future = getAsyncClient().attachThingPrincipal(principalRequest);
future.whenComplete((attachResponse, ex) -> {
if (attachResponse != null && attachResponse.sdkHttpResponse().isSuccessful()) {
System.out.println("Certificate attached to Thing successfully.");
// Print additional information about the Thing.
describeThing(thingName);
} else {
Throwable cause = ex != null ? ex.getCause() : null;
if (cause instanceof IotException) {
System.err.println(((IotException) cause).awsErrorDetails().errorMessage());
} else if (cause != null) {
System.err.println("Unexpected error: " + cause.getMessage());
} else {
System.err.println("Failed to attach certificate to Thing. HTTP Status Code: " +
attachResponse.sdkHttpResponse().statusCode());
}
}
});
future.join();
}
```
+ Untuk detail API, lihat [AttachThingPrincipal](https://docs.aws.amazon.com/goto/SdkForJavaV2/iot-2015-05-28/AttachThingPrincipal)di *Referensi AWS SDK for Java 2.x API*.
------
#### [ Kotlin ]
**SDK untuk Kotlin**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/kotlin/services/iot#code-examples).
```
suspend fun attachCertificateToThing(
thingNameVal: String?,
certificateArn: String?,
) {
val principalRequest =
AttachThingPrincipalRequest {
thingName = thingNameVal
principal = certificateArn
}
IotClient.fromEnvironment { region = "us-east-1" }.use { iotClient ->
iotClient.attachThingPrincipal(principalRequest)
println("Certificate attached to $thingNameVal successfully.")
}
}
```
+ Untuk detail API, lihat [AttachThingPrincipal](https://sdk.amazonaws.com/kotlin/api/latest/index.html)di *AWS SDK untuk referensi API Kotlin*.
------
#### [ Python ]
**SDK untuk Python (Boto3)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/iot#code-examples).
```
class IoTWrapper:
"""Encapsulates AWS IoT actions."""
def __init__(self, iot_client, iot_data_client=None):
"""
:param iot_client: A Boto3 AWS IoT client.
:param iot_data_client: A Boto3 AWS IoT Data Plane client.
"""
self.iot_client = iot_client
self.iot_data_client = iot_data_client
@classmethod
def from_client(cls):
iot_client = boto3.client("iot")
iot_data_client = boto3.client("iot-data")
return cls(iot_client, iot_data_client)
def attach_thing_principal(self, thing_name, principal):
"""
Attaches a certificate to an AWS IoT thing.
:param thing_name: The name of the thing.
:param principal: The ARN of the certificate.
"""
try:
self.iot_client.attach_thing_principal(
thingName=thing_name, principal=principal
)
logger.info("Attached principal %s to thing %s.", principal, thing_name)
except ClientError as err:
if err.response["Error"]["Code"] == "ResourceNotFoundException":
logger.error("Cannot attach principal. Resource not found.")
return
logger.error(
"Couldn't attach principal to thing. Here's why: %s: %s",
err.response["Error"]["Code"],
err.response["Error"]["Message"],
)
raise
```
+ Untuk detail API, lihat [AttachThingPrincipal](https://docs.aws.amazon.com/goto/boto3/iot-2015-05-28/AttachThingPrincipal)di *AWS SDK for Python (Boto3) Referensi* API.
------
# Gunakan `CreateKeysAndCertificate` dengan AWS SDK atau CLI
Contoh kode berikut menunjukkan cara menggunakan`CreateKeysAndCertificate`.
Contoh tindakan adalah kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Anda dapat melihat tindakan ini dalam konteks dalam contoh kode berikut:
+ [Pelajari dasar-dasarnya](iot_example_iot_Scenario_section.md)
------
#### [ .NET ]
**SDK untuk .NET (v4)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/dotnetv4/IoT#code-examples).
```
///
/// Creates a device certificate for AWS IoT.
///
/// The certificate details including ARN and certificate PEM, or null if creation failed.
public async Task<(string CertificateArn, string CertificatePem, string CertificateId)?> CreateKeysAndCertificateAsync()
{
try
{
var request = new CreateKeysAndCertificateRequest
{
SetAsActive = true
};
var response = await _amazonIoT.CreateKeysAndCertificateAsync(request);
_logger.LogInformation($"Created certificate with ARN {response.CertificateArn}");
return (response.CertificateArn, response.CertificatePem, response.CertificateId);
}
catch (Amazon.IoT.Model.ThrottlingException ex)
{
_logger.LogWarning($"Request throttled, please try again later: {ex.Message}");
return null;
}
catch (Exception ex)
{
_logger.LogError($"Couldn't create certificate. Here's why: {ex.Message}");
return null;
}
}
```
+ Untuk detail API, lihat [CreateKeysAndCertificate](https://docs.aws.amazon.com/goto/DotNetSDKV4/iot-2015-05-28/CreateKeysAndCertificate)di *Referensi AWS SDK untuk .NET API*.
------
#### [ C\$1\$1 ]
**SDK untuk C\$1\$1**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/cpp/example_code/iot#code-examples).
```
//! Create keys and certificate for an Aws IoT device.
//! This routine will save certificates and keys to an output folder, if provided.
/*!
\param outputFolder: Location for storing output in files, ignored when string is empty.
\param certificateARNResult: A string to receive the ARN of the created certificate.
\param certificateID: A string to receive the ID of the created certificate.
\param clientConfiguration: AWS client configuration.
\return bool: Function succeeded.
*/
bool AwsDoc::IoT::createKeysAndCertificate(const Aws::String &outputFolder,
Aws::String &certificateARNResult,
Aws::String &certificateID,
const Aws::Client::ClientConfiguration &clientConfiguration) {
Aws::IoT::IoTClient client(clientConfiguration);
Aws::IoT::Model::CreateKeysAndCertificateRequest createKeysAndCertificateRequest;
Aws::IoT::Model::CreateKeysAndCertificateOutcome outcome =
client.CreateKeysAndCertificate(createKeysAndCertificateRequest);
if (outcome.IsSuccess()) {
std::cout << "Successfully created a certificate and keys" << std::endl;
certificateARNResult = outcome.GetResult().GetCertificateArn();
certificateID = outcome.GetResult().GetCertificateId();
std::cout << "Certificate ARN: " << certificateARNResult << ", certificate ID: "
<< certificateID << std::endl;
if (!outputFolder.empty()) {
std::cout << "Writing certificate and keys to the folder '" << outputFolder
<< "'." << std::endl;
std::cout << "Be sure these files are stored securely." << std::endl;
Aws::String certificateFilePath = outputFolder + "/certificate.pem.crt";
std::ofstream certificateFile(certificateFilePath);
if (!certificateFile.is_open()) {
std::cerr << "Error opening certificate file, '" << certificateFilePath
<< "'."
<< std::endl;
return false;
}
certificateFile << outcome.GetResult().GetCertificatePem();
certificateFile.close();
const Aws::IoT::Model::KeyPair &keyPair = outcome.GetResult().GetKeyPair();
Aws::String privateKeyFilePath = outputFolder + "/private.pem.key";
std::ofstream privateKeyFile(privateKeyFilePath);
if (!privateKeyFile.is_open()) {
std::cerr << "Error opening private key file, '" << privateKeyFilePath
<< "'."
<< std::endl;
return false;
}
privateKeyFile << keyPair.GetPrivateKey();
privateKeyFile.close();
Aws::String publicKeyFilePath = outputFolder + "/public.pem.key";
std::ofstream publicKeyFile(publicKeyFilePath);
if (!publicKeyFile.is_open()) {
std::cerr << "Error opening public key file, '" << publicKeyFilePath
<< "'."
<< std::endl;
return false;
}
publicKeyFile << keyPair.GetPublicKey();
}
}
else {
std::cerr << "Error creating keys and certificate: "
<< outcome.GetError().GetMessage() << std::endl;
}
return outcome.IsSuccess();
}
```
+ Untuk detail API, lihat [CreateKeysAndCertificate](https://docs.aws.amazon.com/goto/SdkForCpp/iot-2015-05-28/CreateKeysAndCertificate)di *Referensi AWS SDK untuk C\$1\$1 API*.
------
#### [ CLI ]
**AWS CLI**
**Untuk membuat key pair RSA dan mengeluarkan sertifikat X.509**
Berikut ini `create-keys-and-certificate` membuat key pair RSA 2048-bit dan mengeluarkan sertifikat X.509 menggunakan kunci publik yang diterbitkan. Karena ini adalah satu-satunya waktu AWS IoT menyediakan kunci pribadi untuk sertifikat ini, pastikan untuk menyimpannya di lokasi yang aman.
```
aws iot create-keys-and-certificate \
--certificate-pem-outfile "myTest.cert.pem" \
--public-key-outfile "myTest.public.key" \
--private-key-outfile "myTest.private.key"
```
Output:
```
{
"certificateArn": "arn:aws:iot:us-west-2:123456789012:cert/9894ba17925e663f1d29c23af4582b8e3b7619c31f3fbd93adcb51ae54b83dc2",
"certificateId": "9894ba17925e663f1d29c23af4582b8e3b7619c31f3fbd93adcb51ae54b83dc2",
"certificatePem": "
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----\n",
"keyPair": {
"PublicKey": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkEXAMPLEQEFAAOCAQ8AMIIBCgKCAQEAEXAMPLE1nnyJwKSMHw4h\nMMEXAMPLEuuN/dMAS3fyce8DW/4+EXAMPLEyjmoF/YVF/gHr99VEEXAMPLE5VF13\n59VK7cEXAMPLE67GK+y+jikqXOgHh/xJTwo+sGpWEXAMPLEDz18xOd2ka4tCzuWEXAMPLEahJbYkCPUBSU8opVkR7qkEXAMPLE1DR6sx2HocliOOLtu6Fkw91swQWEXAMPLE\GB3ZPrNh0PzQYvjUStZeccyNCx2EXAMPLEvp9mQOUXP6plfgxwKRX2fEXAMPLEDa\nhJLXkX3rHU2xbxJSq7D+XEXAMPLEcw+LyFhI5mgFRl88eGdsAEXAMPLElnI9EesG\nFQIDAQAB\n-----END PUBLIC KEY-----\n",
"PrivateKey": "-----BEGIN RSA PRIVATE KEY-----\nkey omittted for security reasons\n-----END RSA PRIVATE KEY-----\n"
}
}
```
Untuk informasi selengkapnya, lihat [Membuat dan Mendaftarkan Sertifikat Perangkat AWS IoT di Panduan](https://docs.aws.amazon.com/iot/latest/developerguide/device-certs-create.html) Pengembang **AWS IoT**.
+ Untuk detail API, lihat [CreateKeysAndCertificate](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iot/create-keys-and-certificate.html)di *Referensi AWS CLI Perintah*.
------
#### [ Java ]
**SDK untuk Java 2.x**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/iot#code-examples).
```
/**
* Creates an IoT certificate asynchronously.
*
* @return The ARN of the created certificate.
*
* This method initiates an asynchronous request to create an IoT certificate.
* If the request is successful, it prints the certificate details and returns the certificate ARN.
* If an exception occurs, it prints the error message.
*/
public String createCertificate() {
CompletableFuture future = getAsyncClient().createKeysAndCertificate();
final String[] certificateArn = {null};
future.whenComplete((response, ex) -> {
if (response != null) {
String certificatePem = response.certificatePem();
certificateArn[0] = response.certificateArn();
// Print the details.
System.out.println("\nCertificate:");
System.out.println(certificatePem);
System.out.println("\nCertificate ARN:");
System.out.println(certificateArn[0]);
} else {
Throwable cause = (ex instanceof CompletionException) ? ex.getCause() : ex;
if (cause instanceof IotException) {
System.err.println(((IotException) cause).awsErrorDetails().errorMessage());
} else {
System.err.println("Unexpected error: " + cause.getMessage());
}
}
});
future.join();
return certificateArn[0];
}
```
+ Untuk detail API, lihat [CreateKeysAndCertificate](https://docs.aws.amazon.com/goto/SdkForJavaV2/iot-2015-05-28/CreateKeysAndCertificate)di *Referensi AWS SDK for Java 2.x API*.
------
#### [ Kotlin ]
**SDK untuk Kotlin**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/kotlin/services/iot#code-examples).
```
suspend fun createCertificate(): String? {
IotClient.fromEnvironment { region = "us-east-1" }.use { iotClient ->
val response = iotClient.createKeysAndCertificate()
val certificatePem = response.certificatePem
val certificateArn = response.certificateArn
// Print the details.
println("\nCertificate:")
println(certificatePem)
println("\nCertificate ARN:")
println(certificateArn)
return certificateArn
}
}
```
+ Untuk detail API, lihat [CreateKeysAndCertificate](https://sdk.amazonaws.com/kotlin/api/latest/index.html)di *AWS SDK untuk referensi API Kotlin*.
------
#### [ Python ]
**SDK untuk Python (Boto3)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/iot#code-examples).
```
class IoTWrapper:
"""Encapsulates AWS IoT actions."""
def __init__(self, iot_client, iot_data_client=None):
"""
:param iot_client: A Boto3 AWS IoT client.
:param iot_data_client: A Boto3 AWS IoT Data Plane client.
"""
self.iot_client = iot_client
self.iot_data_client = iot_data_client
@classmethod
def from_client(cls):
iot_client = boto3.client("iot")
iot_data_client = boto3.client("iot-data")
return cls(iot_client, iot_data_client)
def create_keys_and_certificate(self):
"""
Creates keys and a certificate for an AWS IoT thing.
:return: The certificate ID, ARN, and PEM.
"""
try:
response = self.iot_client.create_keys_and_certificate(setAsActive=True)
logger.info("Created certificate %s.", response["certificateId"])
except ClientError as err:
if err.response["Error"]["Code"] == "ThrottlingException":
logger.error("Request throttled. Please try again later.")
else:
logger.error(
"Couldn't create keys and certificate. Here's why: %s: %s",
err.response["Error"]["Code"],
err.response["Error"]["Message"],
)
raise
else:
return response
```
+ Untuk detail API, lihat [CreateKeysAndCertificate](https://docs.aws.amazon.com/goto/boto3/iot-2015-05-28/CreateKeysAndCertificate)di *AWS SDK for Python (Boto3) Referensi* API.
------
# Gunakan `CreateThing` dengan AWS SDK atau CLI
Contoh kode berikut menunjukkan cara menggunakan`CreateThing`.
Contoh tindakan adalah kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Anda dapat melihat tindakan ini dalam konteks dalam contoh kode berikut:
+ [Pelajari dasar-dasarnya](iot_example_iot_Scenario_section.md)
------
#### [ .NET ]
**SDK untuk .NET (v4)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/dotnetv4/IoT#code-examples).
```
///
/// Creates an AWS IoT Thing.
///
/// The name of the Thing to create.
/// The ARN of the Thing created, or null if creation failed.
public async Task CreateThingAsync(string thingName)
{
try
{
var request = new CreateThingRequest
{
ThingName = thingName
};
var response = await _amazonIoT.CreateThingAsync(request);
_logger.LogInformation($"Created Thing {thingName} with ARN {response.ThingArn}");
return response.ThingArn;
}
catch (Amazon.IoT.Model.ResourceAlreadyExistsException ex)
{
_logger.LogWarning($"Thing {thingName} already exists: {ex.Message}");
return null;
}
catch (Exception ex)
{
_logger.LogError($"Couldn't create Thing {thingName}. Here's why: {ex.Message}");
return null;
}
}
```
+ Untuk detail API, lihat [CreateThing](https://docs.aws.amazon.com/goto/DotNetSDKV4/iot-2015-05-28/CreateThing)di *Referensi AWS SDK untuk .NET API*.
------
#### [ C\$1\$1 ]
**SDK untuk C\$1\$1**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/cpp/example_code/iot#code-examples).
```
//! Create an AWS IoT thing.
/*!
\param thingName: The name for the thing.
\param clientConfiguration: AWS client configuration.
\return bool: Function succeeded.
*/
bool AwsDoc::IoT::createThing(const Aws::String &thingName,
const Aws::Client::ClientConfiguration &clientConfiguration) {
Aws::IoT::IoTClient iotClient(clientConfiguration);
Aws::IoT::Model::CreateThingRequest createThingRequest;
createThingRequest.SetThingName(thingName);
Aws::IoT::Model::CreateThingOutcome outcome = iotClient.CreateThing(
createThingRequest);
if (outcome.IsSuccess()) {
std::cout << "Successfully created thing " << thingName << std::endl;
}
else {
std::cerr << "Failed to create thing " << thingName << ": " <<
outcome.GetError().GetMessage() << std::endl;
}
return outcome.IsSuccess();
}
```
+ Untuk detail API, lihat [CreateThing](https://docs.aws.amazon.com/goto/SdkForCpp/iot-2015-05-28/CreateThing)di *Referensi AWS SDK untuk C\$1\$1 API*.
------
#### [ CLI ]
**AWS CLI**
**Contoh 1: Untuk membuat catatan sesuatu di registri**
`create-thing`Contoh berikut membuat entri untuk perangkat di registri hal AWS IoT.
```
aws iot create-thing \
--thing-name SampleIoTThing
```
Output:
```
{
"thingName": "SampleIoTThing",
"thingArn": "arn:aws:iot:us-west-2: 123456789012:thing/SampleIoTThing",
"thingId": " EXAMPLE1-90ab-cdef-fedc-ba987EXAMPLE "
}
```
**Contoh 2: Untuk mendefinisikan sesuatu yang terkait dengan tipe benda**
`create-thing`Contoh berikut membuat sesuatu yang memiliki jenis hal yang ditentukan dan atributnya.
```
aws iot create-thing \
--thing-name "MyLightBulb" \
--thing-type-name "LightBulb" \
--attribute-payload "{"attributes": {"wattage":"75", "model":"123"}}"
```
Output:
```
{
"thingName": "MyLightBulb",
"thingArn": "arn:aws:iot:us-west-2:123456789012:thing/MyLightBulb",
"thingId": "40da2e73-c6af-406e-b415-15acae538797"
}
```
Untuk informasi selengkapnya, lihat [Cara Mengelola Sesuatu dengan Registri](https://docs.aws.amazon.com/iot/latest/developerguide/thing-registry.html) dan [Jenis Hal](https://docs.aws.amazon.com/iot/latest/developerguide/thing-types.html) di Panduan *Pengembang AWS IoT*.
+ Untuk detail API, lihat [CreateThing](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iot/create-thing.html)di *Referensi AWS CLI Perintah*.
------
#### [ Java ]
**SDK untuk Java 2.x**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/iot#code-examples).
```
/**
* Creates an IoT Thing with the specified name asynchronously.
*
* @param thingName The name of the IoT Thing to create.
*
* This method initiates an asynchronous request to create an IoT Thing with the specified name.
* If the request is successful, it prints the name of the thing and its ARN value.
* If an exception occurs, it prints the error message.
*/
public void createIoTThing(String thingName) {
CreateThingRequest createThingRequest = CreateThingRequest.builder()
.thingName(thingName)
.build();
CompletableFuture future = getAsyncClient().createThing(createThingRequest);
future.whenComplete((createThingResponse, ex) -> {
if (createThingResponse != null) {
System.out.println(thingName + " was successfully created. The ARN value is " + createThingResponse.thingArn());
} else {
Throwable cause = ex.getCause();
if (cause instanceof IotException) {
System.err.println(((IotException) cause).awsErrorDetails().errorMessage());
} else {
System.err.println("Unexpected error: " + cause.getMessage());
}
}
});
future.join();
}
```
+ Untuk detail API, lihat [CreateThing](https://docs.aws.amazon.com/goto/SdkForJavaV2/iot-2015-05-28/CreateThing)di *Referensi AWS SDK for Java 2.x API*.
------
#### [ Kotlin ]
**SDK untuk Kotlin**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/kotlin/services/iot#code-examples).
```
suspend fun createIoTThing(thingNameVal: String) {
val createThingRequest =
CreateThingRequest {
thingName = thingNameVal
}
IotClient.fromEnvironment { region = "us-east-1" }.use { iotClient ->
iotClient.createThing(createThingRequest)
println("Created $thingNameVal}")
}
}
```
+ Untuk detail API, lihat [CreateThing](https://sdk.amazonaws.com/kotlin/api/latest/index.html)di *AWS SDK untuk referensi API Kotlin*.
------
#### [ Python ]
**SDK untuk Python (Boto3)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/iot#code-examples).
```
class IoTWrapper:
"""Encapsulates AWS IoT actions."""
def __init__(self, iot_client, iot_data_client=None):
"""
:param iot_client: A Boto3 AWS IoT client.
:param iot_data_client: A Boto3 AWS IoT Data Plane client.
"""
self.iot_client = iot_client
self.iot_data_client = iot_data_client
@classmethod
def from_client(cls):
iot_client = boto3.client("iot")
iot_data_client = boto3.client("iot-data")
return cls(iot_client, iot_data_client)
def create_thing(self, thing_name):
"""
Creates an AWS IoT thing.
:param thing_name: The name of the thing to create.
:return: The name and ARN of the created thing.
"""
try:
response = self.iot_client.create_thing(thingName=thing_name)
logger.info("Created thing %s.", thing_name)
except ClientError as err:
if err.response["Error"]["Code"] == "ResourceAlreadyExistsException":
logger.info("Thing %s already exists. Skipping creation.", thing_name)
return None
logger.error(
"Couldn't create thing %s. Here's why: %s: %s",
thing_name,
err.response["Error"]["Code"],
err.response["Error"]["Message"],
)
raise
else:
return response
```
+ Untuk detail API, lihat [CreateThing](https://docs.aws.amazon.com/goto/boto3/iot-2015-05-28/CreateThing)di *AWS SDK for Python (Boto3) Referensi* API.
------
# Gunakan `CreateTopicRule` dengan AWS SDK atau CLI
Contoh kode berikut menunjukkan cara menggunakan`CreateTopicRule`.
Contoh tindakan adalah kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Anda dapat melihat tindakan ini dalam konteks dalam contoh kode berikut:
+ [Pelajari dasar-dasarnya](iot_example_iot_Scenario_section.md)
------
#### [ .NET ]
**SDK untuk .NET (v4)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/dotnetv4/IoT#code-examples).
```
///
/// Creates an IoT topic rule.
///
/// The name of the rule.
/// The ARN of the SNS topic for the action.
/// The ARN of the IAM role.
/// True if successful, false otherwise.
public async Task CreateTopicRuleAsync(string ruleName, string snsTopicArn, string roleArn)
{
try
{
var request = new CreateTopicRuleRequest
{
RuleName = ruleName,
TopicRulePayload = new TopicRulePayload
{
Sql = "SELECT * FROM 'topic/subtopic'",
Description = $"Rule created by .NET example: {ruleName}",
Actions = new List
{
new Amazon.IoT.Model.Action
{
Sns = new SnsAction
{
TargetArn = snsTopicArn,
RoleArn = roleArn
}
}
},
RuleDisabled = false
}
};
await _amazonIoT.CreateTopicRuleAsync(request);
_logger.LogInformation($"Created IoT rule {ruleName}");
return true;
}
catch (Amazon.IoT.Model.ResourceAlreadyExistsException ex)
{
_logger.LogWarning($"Rule {ruleName} already exists: {ex.Message}");
return false;
}
catch (Exception ex)
{
_logger.LogError($"Couldn't create topic rule. Here's why: {ex.Message}");
return false;
}
}
```
+ Untuk detail API, lihat [CreateTopicRule](https://docs.aws.amazon.com/goto/DotNetSDKV4/iot-2015-05-28/CreateTopicRule)di *Referensi AWS SDK untuk .NET API*.
------
#### [ C\$1\$1 ]
**SDK untuk C\$1\$1**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/cpp/example_code/iot#code-examples).
```
//! Create an AWS IoT rule with an SNS topic as the target.
/*!
\param ruleName: The name for the rule.
\param snsTopic: The SNS topic ARN for the action.
\param sql: The SQL statement used to query the topic.
\param roleARN: The IAM role ARN for the action.
\param clientConfiguration: AWS client configuration.
\return bool: Function succeeded.
*/
bool
AwsDoc::IoT::createTopicRule(const Aws::String &ruleName,
const Aws::String &snsTopicARN, const Aws::String &sql,
const Aws::String &roleARN,
const Aws::Client::ClientConfiguration &clientConfiguration) {
Aws::IoT::IoTClient iotClient(clientConfiguration);
Aws::IoT::Model::CreateTopicRuleRequest request;
request.SetRuleName(ruleName);
Aws::IoT::Model::SnsAction snsAction;
snsAction.SetTargetArn(snsTopicARN);
snsAction.SetRoleArn(roleARN);
Aws::IoT::Model::Action action;
action.SetSns(snsAction);
Aws::IoT::Model::TopicRulePayload topicRulePayload;
topicRulePayload.SetSql(sql);
topicRulePayload.SetActions({action});
request.SetTopicRulePayload(topicRulePayload);
auto outcome = iotClient.CreateTopicRule(request);
if (outcome.IsSuccess()) {
std::cout << "Successfully created topic rule " << ruleName << "." << std::endl;
}
else {
std::cerr << "Error creating topic rule " << ruleName << ": " <<
outcome.GetError().GetMessage() << std::endl;
}
return outcome.IsSuccess();
}
```
+ Untuk detail API, lihat [CreateTopicRule](https://docs.aws.amazon.com/goto/SdkForCpp/iot-2015-05-28/CreateTopicRule)di *Referensi AWS SDK untuk C\$1\$1 API*.
------
#### [ CLI ]
**AWS CLI**
**Untuk membuat aturan yang mengirimkan peringatan Amazon SNS**
`create-topic-rule`Contoh berikut membuat aturan yang mengirimkan pesan Amazon SNS saat pembacaan tingkat kelembaban tanah, seperti yang ditemukan dalam bayangan perangkat, rendah.
```
aws iot create-topic-rule \
--rule-name "LowMoistureRule" \
--topic-rule-payload file://plant-rule.json
```
Contoh ini memerlukan kode JSON berikut untuk disimpan ke file bernama`plant-rule.json`:
```
{
"sql": "SELECT * FROM '$aws/things/MyRPi/shadow/update/accepted' WHERE state.reported.moisture = 'low'\n",
"description": "Sends an alert whenever soil moisture level readings are too low.",
"ruleDisabled": false,
"awsIotSqlVersion": "2016-03-23",
"actions": [{
"sns": {
"targetArn": "arn:aws:sns:us-west-2:123456789012:MyRPiLowMoistureTopic",
"roleArn": "arn:aws:iam::123456789012:role/service-role/MyRPiLowMoistureTopicRole",
"messageFormat": "RAW"
}
}]
}
```
Perintah ini tidak menghasilkan output.
Untuk informasi selengkapnya, lihat [Membuat Aturan AWS IoT di Panduan](https://docs.aws.amazon.com/iot/latest/developerguide/iot-create-rule.html) Pengembang *AWS IoT*.
+ Untuk detail API, lihat [CreateTopicRule](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iot/create-topic-rule.html)di *Referensi AWS CLI Perintah*.
------
#### [ Java ]
**SDK untuk Java 2.x**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/iot#code-examples).
```
/**
* Creates an IoT rule asynchronously.
*
* @param roleARN The ARN of the IAM role that grants access to the rule's actions.
* @param ruleName The name of the IoT rule.
* @param action The ARN of the action to perform when the rule is triggered.
*
* This method initiates an asynchronous request to create an IoT rule.
* If the request is successful, it prints a confirmation message.
* If an exception occurs, it prints the error message.
*/
public void createIoTRule(String roleARN, String ruleName, String action) {
String sql = "SELECT * FROM '" + TOPIC + "'";
SnsAction action1 = SnsAction.builder()
.targetArn(action)
.roleArn(roleARN)
.build();
// Create the action.
Action myAction = Action.builder()
.sns(action1)
.build();
// Create the topic rule payload.
TopicRulePayload topicRulePayload = TopicRulePayload.builder()
.sql(sql)
.actions(myAction)
.build();
// Create the topic rule request.
CreateTopicRuleRequest topicRuleRequest = CreateTopicRuleRequest.builder()
.ruleName(ruleName)
.topicRulePayload(topicRulePayload)
.build();
CompletableFuture future = getAsyncClient().createTopicRule(topicRuleRequest);
future.whenComplete((response, ex) -> {
if (response != null) {
System.out.println("IoT Rule created successfully.");
} else {
Throwable cause = ex != null ? ex.getCause() : null;
if (cause instanceof IotException) {
System.err.println(((IotException) cause).awsErrorDetails().errorMessage());
} else if (cause != null) {
System.err.println("Unexpected error: " + cause.getMessage());
} else {
System.err.println("Failed to create IoT Rule.");
}
}
});
future.join();
}
```
+ Untuk detail API, lihat [CreateTopicRule](https://docs.aws.amazon.com/goto/SdkForJavaV2/iot-2015-05-28/CreateTopicRule)di *Referensi AWS SDK for Java 2.x API*.
------
#### [ Kotlin ]
**SDK untuk Kotlin**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/kotlin/services/iot#code-examples).
```
suspend fun createIoTRule(
roleARNVal: String?,
ruleNameVal: String?,
action: String?,
) {
val sqlVal = "SELECT * FROM '$TOPIC '"
val action1 =
SnsAction {
targetArn = action
roleArn = roleARNVal
}
val myAction =
Action {
sns = action1
}
val topicRulePayloadVal =
TopicRulePayload {
sql = sqlVal
actions = listOf(myAction)
}
val topicRuleRequest =
CreateTopicRuleRequest {
ruleName = ruleNameVal
topicRulePayload = topicRulePayloadVal
}
IotClient.fromEnvironment { region = "us-east-1" }.use { iotClient ->
iotClient.createTopicRule(topicRuleRequest)
println("IoT rule created successfully.")
}
}
```
+ Untuk detail API, lihat [CreateTopicRule](https://sdk.amazonaws.com/kotlin/api/latest/index.html)di *AWS SDK untuk referensi API Kotlin*.
------
#### [ Python ]
**SDK untuk Python (Boto3)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/iot#code-examples).
```
class IoTWrapper:
"""Encapsulates AWS IoT actions."""
def __init__(self, iot_client, iot_data_client=None):
"""
:param iot_client: A Boto3 AWS IoT client.
:param iot_data_client: A Boto3 AWS IoT Data Plane client.
"""
self.iot_client = iot_client
self.iot_data_client = iot_data_client
@classmethod
def from_client(cls):
iot_client = boto3.client("iot")
iot_data_client = boto3.client("iot-data")
return cls(iot_client, iot_data_client)
def create_topic_rule(self, rule_name, topic, sns_action_arn, role_arn):
"""
Creates an AWS IoT topic rule.
:param rule_name: The name of the rule.
:param topic: The MQTT topic to subscribe to.
:param sns_action_arn: The ARN of the SNS topic to publish to.
:param role_arn: The ARN of the IAM role.
"""
try:
self.iot_client.create_topic_rule(
ruleName=rule_name,
topicRulePayload={
"sql": f"SELECT * FROM '{topic}'",
"actions": [
{"sns": {"targetArn": sns_action_arn, "roleArn": role_arn}}
],
},
)
logger.info("Created topic rule %s.", rule_name)
except ClientError as err:
if err.response["Error"]["Code"] == "ResourceAlreadyExistsException":
logger.info("Topic rule %s already exists. Skipping creation.", rule_name)
return
logger.error(
"Couldn't create topic rule. Here's why: %s: %s",
err.response["Error"]["Code"],
err.response["Error"]["Message"],
)
raise
```
+ Untuk detail API, lihat [CreateTopicRule](https://docs.aws.amazon.com/goto/boto3/iot-2015-05-28/CreateTopicRule)di *AWS SDK for Python (Boto3) Referensi* API.
------
# Gunakan `DeleteCertificate` dengan AWS SDK atau CLI
Contoh kode berikut menunjukkan cara menggunakan`DeleteCertificate`.
Contoh tindakan adalah kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Anda dapat melihat tindakan ini dalam konteks dalam contoh kode berikut:
+ [Pelajari dasar-dasarnya](iot_example_iot_Scenario_section.md)
------
#### [ .NET ]
**SDK untuk .NET (v4)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/dotnetv4/IoT#code-examples).
```
///
/// Deletes an IoT certificate.
///
/// The ID of the certificate to delete.
/// True if successful, false otherwise.
public async Task DeleteCertificateAsync(string certificateId)
{
try
{
// First, update the certificate to inactive state
var updateRequest = new UpdateCertificateRequest
{
CertificateId = certificateId,
NewStatus = CertificateStatus.INACTIVE
};
await _amazonIoT.UpdateCertificateAsync(updateRequest);
// Then delete the certificate
var deleteRequest = new DeleteCertificateRequest
{
CertificateId = certificateId
};
await _amazonIoT.DeleteCertificateAsync(deleteRequest);
_logger.LogInformation($"Deleted certificate {certificateId}");
return true;
}
catch (Amazon.IoT.Model.ResourceNotFoundException ex)
{
_logger.LogError($"Cannot delete certificate - resource not found: {ex.Message}");
return false;
}
catch (Exception ex)
{
_logger.LogError($"Couldn't delete certificate. Here's why: {ex.Message}");
return false;
}
}
```
+ Untuk detail API, lihat [DeleteCertificate](https://docs.aws.amazon.com/goto/DotNetSDKV4/iot-2015-05-28/DeleteCertificate)di *Referensi AWS SDK untuk .NET API*.
------
#### [ C\$1\$1 ]
**SDK untuk C\$1\$1**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/cpp/example_code/iot#code-examples).
```
//! Delete a certificate.
/*!
\param certificateID: The ID of a certificate.
\param clientConfiguration: AWS client configuration.
\return bool: Function succeeded.
*/
bool AwsDoc::IoT::deleteCertificate(const Aws::String &certificateID,
const Aws::Client::ClientConfiguration &clientConfiguration) {
Aws::IoT::IoTClient iotClient(clientConfiguration);
Aws::IoT::Model::DeleteCertificateRequest request;
request.SetCertificateId(certificateID);
Aws::IoT::Model::DeleteCertificateOutcome outcome = iotClient.DeleteCertificate(
request);
if (outcome.IsSuccess()) {
std::cout << "Successfully deleted certificate " << certificateID << std::endl;
}
else {
std::cerr << "Error deleting certificate " << certificateID << ": " <<
outcome.GetError().GetMessage() << std::endl;
}
return outcome.IsSuccess();
}
```
+ Untuk detail API, lihat [DeleteCertificate](https://docs.aws.amazon.com/goto/SdkForCpp/iot-2015-05-28/DeleteCertificate)di *Referensi AWS SDK untuk C\$1\$1 API*.
------
#### [ CLI ]
**AWS CLI**
**Untuk menghapus sertifikat perangkat**
`delete-certificate`Contoh berikut menghapus sertifikat perangkat dengan ID yang ditentukan.
```
aws iot delete-certificate \
--certificate-id c0c57bbc8baaf4631a9a0345c957657f5e710473e3ddbee1428d216d54d53ac9
```
Perintah ini tidak menghasilkan output.
Untuk informasi selengkapnya, lihat [DeleteCertificate](https://docs.aws.amazon.com/iot/latest/apireference/API_DeleteCertificate.html)di Referensi *API AWS IoT*.
+ Untuk detail API, lihat [DeleteCertificate](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iot/delete-certificate.html)di *Referensi AWS CLI Perintah*.
------
#### [ Java ]
**SDK untuk Java 2.x**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/iot#code-examples).
```
/**
* Deletes a certificate asynchronously.
*
* @param certificateArn The ARN of the certificate to delete.
*
* This method initiates an asynchronous request to delete a certificate.
* If the deletion is successful, it prints a confirmation message.
* If an exception occurs, it prints the error message.
*/
public void deleteCertificate(String certificateArn) {
DeleteCertificateRequest certificateProviderRequest = DeleteCertificateRequest.builder()
.certificateId(extractCertificateId(certificateArn))
.build();
CompletableFuture future = getAsyncClient().deleteCertificate(certificateProviderRequest);
future.whenComplete((voidResult, ex) -> {
if (ex == null) {
System.out.println(certificateArn + " was successfully deleted.");
} else {
Throwable cause = ex.getCause();
if (cause instanceof IotException) {
System.err.println(((IotException) cause).awsErrorDetails().errorMessage());
} else {
System.err.println("Unexpected error: " + ex.getMessage());
}
}
});
future.join();
}
```
+ Untuk detail API, lihat [DeleteCertificate](https://docs.aws.amazon.com/goto/SdkForJavaV2/iot-2015-05-28/DeleteCertificate)di *Referensi AWS SDK for Java 2.x API*.
------
#### [ Kotlin ]
**SDK untuk Kotlin**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/kotlin/services/iot#code-examples).
```
suspend fun deleteCertificate(certificateArn: String) {
val certificateProviderRequest =
DeleteCertificateRequest {
certificateId = extractCertificateId(certificateArn)
}
IotClient.fromEnvironment { region = "us-east-1" }.use { iotClient ->
iotClient.deleteCertificate(certificateProviderRequest)
println("$certificateArn was successfully deleted.")
}
}
```
+ Untuk detail API, lihat [DeleteCertificate](https://sdk.amazonaws.com/kotlin/api/latest/index.html)di *AWS SDK untuk referensi API Kotlin*.
------
#### [ Python ]
**SDK untuk Python (Boto3)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/iot#code-examples).
```
class IoTWrapper:
"""Encapsulates AWS IoT actions."""
def __init__(self, iot_client, iot_data_client=None):
"""
:param iot_client: A Boto3 AWS IoT client.
:param iot_data_client: A Boto3 AWS IoT Data Plane client.
"""
self.iot_client = iot_client
self.iot_data_client = iot_data_client
@classmethod
def from_client(cls):
iot_client = boto3.client("iot")
iot_data_client = boto3.client("iot-data")
return cls(iot_client, iot_data_client)
def delete_certificate(self, certificate_id):
"""
Deletes an AWS IoT certificate.
:param certificate_id: The ID of the certificate to delete.
"""
try:
self.iot_client.update_certificate(
certificateId=certificate_id, newStatus="INACTIVE"
)
self.iot_client.delete_certificate(certificateId=certificate_id)
logger.info("Deleted certificate %s.", certificate_id)
except ClientError as err:
if err.response["Error"]["Code"] == "ResourceNotFoundException":
logger.error("Cannot delete certificate. Resource not found.")
return
logger.error(
"Couldn't delete certificate. Here's why: %s: %s",
err.response["Error"]["Code"],
err.response["Error"]["Message"],
)
raise
```
+ Untuk detail API, lihat [DeleteCertificate](https://docs.aws.amazon.com/goto/boto3/iot-2015-05-28/DeleteCertificate)di *AWS SDK for Python (Boto3) Referensi* API.
------
# Gunakan `DeleteThing` dengan AWS SDK atau CLI
Contoh kode berikut menunjukkan cara menggunakan`DeleteThing`.
Contoh tindakan adalah kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Anda dapat melihat tindakan ini dalam konteks dalam contoh kode berikut:
+ [Pelajari dasar-dasarnya](iot_example_iot_Scenario_section.md)
------
#### [ .NET ]
**SDK untuk .NET (v4)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/dotnetv4/IoT#code-examples).
```
///
/// Deletes an IoT Thing.
///
/// The name of the Thing to delete.
/// True if successful, false otherwise.
public async Task DeleteThingAsync(string thingName)
{
try
{
var request = new DeleteThingRequest
{
ThingName = thingName
};
await _amazonIoT.DeleteThingAsync(request);
_logger.LogInformation($"Deleted Thing {thingName}");
return true;
}
catch (Amazon.IoT.Model.ResourceNotFoundException ex)
{
_logger.LogError($"Cannot delete Thing - resource not found: {ex.Message}");
return false;
}
catch (Exception ex)
{
_logger.LogError($"Couldn't delete Thing. Here's why: {ex.Message}");
return false;
}
}
```
+ Untuk detail API, lihat [DeleteThing](https://docs.aws.amazon.com/goto/DotNetSDKV4/iot-2015-05-28/DeleteThing)di *Referensi AWS SDK untuk .NET API*.
------
#### [ C\$1\$1 ]
**SDK untuk C\$1\$1**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/cpp/example_code/iot#code-examples).
```
//! Delete an AWS IoT thing.
/*!
\param thingName: The name for the thing.
\param clientConfiguration: AWS client configuration.
\return bool: Function succeeded.
*/
bool AwsDoc::IoT::deleteThing(const Aws::String &thingName,
const Aws::Client::ClientConfiguration &clientConfiguration) {
Aws::IoT::IoTClient iotClient(clientConfiguration);
Aws::IoT::Model::DeleteThingRequest request;
request.SetThingName(thingName);
const auto outcome = iotClient.DeleteThing(request);
if (outcome.IsSuccess()) {
std::cout << "Successfully deleted thing " << thingName << std::endl;
}
else {
std::cerr << "Error deleting thing " << thingName << ": " <<
outcome.GetError().GetMessage() << std::endl;
}
return outcome.IsSuccess();
}
```
+ Untuk detail API, lihat [DeleteThing](https://docs.aws.amazon.com/goto/SdkForCpp/iot-2015-05-28/DeleteThing)di *Referensi AWS SDK untuk C\$1\$1 API*.
------
#### [ CLI ]
**AWS CLI**
**Untuk menampilkan informasi rinci tentang suatu hal**
`delete-thing`Contoh berikut menghapus sesuatu dari registri AWS IoT untuk AWS akun Anda.
aws iot delete-thing --thing-name "” FourthBulb
Perintah ini tidak menghasilkan output.
Untuk informasi selengkapnya, lihat [Cara Mengelola Sesuatu dengan Registri](https://docs.aws.amazon.com/iot/latest/developerguide/thing-registry.html) di Panduan *Pengembang AWS IoT*.
+ Untuk detail API, lihat [DeleteThing](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iot/delete-thing.html)di *Referensi AWS CLI Perintah*.
------
#### [ Java ]
**SDK untuk Java 2.x**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/iot#code-examples).
```
/**
* Deletes an IoT Thing asynchronously.
*
* @param thingName The name of the IoT Thing to delete.
*
* This method initiates an asynchronous request to delete an IoT Thing.
* If the deletion is successful, it prints a confirmation message.
* If an exception occurs, it prints the error message.
*/
public void deleteIoTThing(String thingName) {
DeleteThingRequest deleteThingRequest = DeleteThingRequest.builder()
.thingName(thingName)
.build();
CompletableFuture future = getAsyncClient().deleteThing(deleteThingRequest);
future.whenComplete((voidResult, ex) -> {
if (ex == null) {
System.out.println("Deleted Thing " + thingName);
} else {
Throwable cause = ex.getCause();
if (cause instanceof IotException) {
System.err.println(((IotException) cause).awsErrorDetails().errorMessage());
} else {
System.err.println("Unexpected error: " + ex.getMessage());
}
}
});
future.join();
}
```
+ Untuk detail API, lihat [DeleteThing](https://docs.aws.amazon.com/goto/SdkForJavaV2/iot-2015-05-28/DeleteThing)di *Referensi AWS SDK for Java 2.x API*.
------
#### [ Kotlin ]
**SDK untuk Kotlin**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/kotlin/services/iot#code-examples).
```
suspend fun deleteIoTThing(thingNameVal: String) {
val deleteThingRequest =
DeleteThingRequest {
thingName = thingNameVal
}
IotClient.fromEnvironment { region = "us-east-1" }.use { iotClient ->
iotClient.deleteThing(deleteThingRequest)
println("Deleted $thingNameVal")
}
}
```
+ Untuk detail API, lihat [DeleteThing](https://sdk.amazonaws.com/kotlin/api/latest/index.html)di *AWS SDK untuk referensi API Kotlin*.
------
#### [ Python ]
**SDK untuk Python (Boto3)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/iot#code-examples).
```
class IoTWrapper:
"""Encapsulates AWS IoT actions."""
def __init__(self, iot_client, iot_data_client=None):
"""
:param iot_client: A Boto3 AWS IoT client.
:param iot_data_client: A Boto3 AWS IoT Data Plane client.
"""
self.iot_client = iot_client
self.iot_data_client = iot_data_client
@classmethod
def from_client(cls):
iot_client = boto3.client("iot")
iot_data_client = boto3.client("iot-data")
return cls(iot_client, iot_data_client)
def delete_thing(self, thing_name):
"""
Deletes an AWS IoT thing.
:param thing_name: The name of the thing to delete.
"""
try:
self.iot_client.delete_thing(thingName=thing_name)
logger.info("Deleted thing %s.", thing_name)
except ClientError as err:
if err.response["Error"]["Code"] == "ResourceNotFoundException":
logger.error("Cannot delete thing. Resource not found.")
return
logger.error(
"Couldn't delete thing. Here's why: %s: %s",
err.response["Error"]["Code"],
err.response["Error"]["Message"],
)
raise
```
+ Untuk detail API, lihat [DeleteThing](https://docs.aws.amazon.com/goto/boto3/iot-2015-05-28/DeleteThing)di *AWS SDK for Python (Boto3) Referensi* API.
------
# Gunakan `DeleteTopicRule` dengan AWS SDK atau CLI
Contoh kode berikut menunjukkan cara menggunakan`DeleteTopicRule`.
Contoh tindakan adalah kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Anda dapat melihat tindakan ini dalam konteks dalam contoh kode berikut:
+ [Pelajari dasar-dasarnya](iot_example_iot_Scenario_section.md)
------
#### [ C\$1\$1 ]
**SDK untuk C\$1\$1**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/cpp/example_code/iot#code-examples).
```
//! Delete an AWS IoT rule.
/*!
\param ruleName: The name for the rule.
\param clientConfiguration: AWS client configuration.
\return bool: Function succeeded.
*/
bool AwsDoc::IoT::deleteTopicRule(const Aws::String &ruleName,
const Aws::Client::ClientConfiguration &clientConfiguration) {
Aws::IoT::IoTClient iotClient(clientConfiguration);
Aws::IoT::Model::DeleteTopicRuleRequest request;
request.SetRuleName(ruleName);
Aws::IoT::Model::DeleteTopicRuleOutcome outcome = iotClient.DeleteTopicRule(
request);
if (outcome.IsSuccess()) {
std::cout << "Successfully deleted rule " << ruleName << std::endl;
}
else {
std::cerr << "Failed to delete rule " << ruleName <<
": " << outcome.GetError().GetMessage() << std::endl;
}
return outcome.IsSuccess();
}
```
+ Untuk detail API, lihat [DeleteTopicRule](https://docs.aws.amazon.com/goto/SdkForCpp/iot-2015-05-28/DeleteTopicRule)di *Referensi AWS SDK untuk C\$1\$1 API*.
------
#### [ CLI ]
**AWS CLI**
**Untuk menghapus aturan**
`delete-topic-rule`Contoh berikut menghapus aturan yang ditentukan.
```
aws iot delete-topic-rule \
--rule-name "LowMoistureRule"
```
Perintah ini tidak menghasilkan output.
Untuk informasi selengkapnya, lihat [Menghapus Aturan](https://docs.aws.amazon.com/iot/latest/developerguide/iot-delete-rule.html) di Panduan Pengembang *AWS IoT*.
+ Untuk detail API, lihat [DeleteTopicRule](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iot/delete-topic-rule.html)di *Referensi AWS CLI Perintah*.
------
#### [ Python ]
**SDK untuk Python (Boto3)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/iot#code-examples).
```
class IoTWrapper:
"""Encapsulates AWS IoT actions."""
def __init__(self, iot_client, iot_data_client=None):
"""
:param iot_client: A Boto3 AWS IoT client.
:param iot_data_client: A Boto3 AWS IoT Data Plane client.
"""
self.iot_client = iot_client
self.iot_data_client = iot_data_client
@classmethod
def from_client(cls):
iot_client = boto3.client("iot")
iot_data_client = boto3.client("iot-data")
return cls(iot_client, iot_data_client)
def delete_topic_rule(self, rule_name):
"""
Deletes an AWS IoT topic rule.
:param rule_name: The name of the rule to delete.
"""
try:
self.iot_client.delete_topic_rule(ruleName=rule_name)
logger.info("Deleted topic rule %s.", rule_name)
except ClientError as err:
logger.error(
"Couldn't delete topic rule. Here's why: %s: %s",
err.response["Error"]["Code"],
err.response["Error"]["Message"],
)
raise
```
+ Untuk detail API, lihat [DeleteTopicRule](https://docs.aws.amazon.com/goto/boto3/iot-2015-05-28/DeleteTopicRule)di *AWS SDK for Python (Boto3) Referensi* API.
------
# Gunakan `DescribeEndpoint` dengan AWS SDK atau CLI
Contoh kode berikut menunjukkan cara menggunakan`DescribeEndpoint`.
Contoh tindakan adalah kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Anda dapat melihat tindakan ini dalam konteks dalam contoh kode berikut:
+ [Pelajari dasar-dasarnya](iot_example_iot_Scenario_section.md)
------
#### [ .NET ]
**SDK untuk .NET (v4)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/dotnetv4/IoT#code-examples).
```
///
/// Gets the AWS IoT endpoint URL.
///
/// The endpoint URL, or null if retrieval failed.
public async Task DescribeEndpointAsync()
{
try
{
var request = new DescribeEndpointRequest
{
EndpointType = "iot:Data-ATS"
};
var response = await _amazonIoT.DescribeEndpointAsync(request);
_logger.LogInformation($"Retrieved endpoint: {response.EndpointAddress}");
return response.EndpointAddress;
}
catch (Amazon.IoT.Model.ThrottlingException ex)
{
_logger.LogWarning($"Request throttled, please try again later: {ex.Message}");
return null;
}
catch (Exception ex)
{
_logger.LogError($"Couldn't describe endpoint. Here's why: {ex.Message}");
return null;
}
}
```
+ Untuk detail API, lihat [DescribeEndpoint](https://docs.aws.amazon.com/goto/DotNetSDKV4/iot-2015-05-28/DescribeEndpoint)di *Referensi AWS SDK untuk .NET API*.
------
#### [ C\$1\$1 ]
**SDK untuk C\$1\$1**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/cpp/example_code/iot#code-examples).
```
//! Describe the endpoint specific to the AWS account making the call.
/*!
\param endpointResult: String to receive the endpoint result.
\param clientConfiguration: AWS client configuration.
\return bool: Function succeeded.
*/
bool AwsDoc::IoT::describeEndpoint(Aws::String &endpointResult,
const Aws::Client::ClientConfiguration &clientConfiguration) {
Aws::String endpoint;
Aws::IoT::IoTClient iotClient(clientConfiguration);
Aws::IoT::Model::DescribeEndpointRequest describeEndpointRequest;
describeEndpointRequest.SetEndpointType(
"iot:Data-ATS"); // Recommended endpoint type.
Aws::IoT::Model::DescribeEndpointOutcome outcome = iotClient.DescribeEndpoint(
describeEndpointRequest);
if (outcome.IsSuccess()) {
std::cout << "Successfully described endpoint." << std::endl;
endpointResult = outcome.GetResult().GetEndpointAddress();
}
else {
std::cerr << "Error describing endpoint" << outcome.GetError().GetMessage()
<< std::endl;
}
return outcome.IsSuccess();
}
```
+ Untuk detail API, lihat [DescribeEndpoint](https://docs.aws.amazon.com/goto/SdkForCpp/iot-2015-05-28/DescribeEndpoint)di *Referensi AWS SDK untuk C\$1\$1 API*.
------
#### [ CLI ]
**AWS CLI**
**Contoh 1: Untuk mendapatkan titik AWS akhir Anda saat ini**
`describe-endpoint`Contoh berikut mengambil AWS endpoint default yang semua perintah diterapkan.
```
aws iot describe-endpoint
```
Output:
```
{
"endpointAddress": "abc123defghijk.iot.us-west-2.amazonaws.com"
}
```
Untuk informasi selengkapnya, lihat [DescribeEndpoint](https://docs.aws.amazon.com/iot/latest/developerguide/iot-commands.html#api-iot-DescribeEndpoint)di Panduan *Pengembang AWS IoT*.
**Contoh 2: Untuk mendapatkan titik akhir ATS**
`describe-endpoint`Contoh berikut mengambil titik akhir Amazon Trust Services (ATS).
```
aws iot describe-endpoint \
--endpoint-type iot:Data-ATS
```
Output:
```
{
"endpointAddress": "abc123defghijk-ats.iot.us-west-2.amazonaws.com"
}
```
*Untuk informasi selengkapnya, lihat [Sertifikat X.509 dan IoT di Panduan Pengembang AWSAWS IoT](https://docs.aws.amazon.com/iot/latest/developerguide/managing-device-certs.html).*
+ Untuk detail API, lihat [DescribeEndpoint](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iot/describe-endpoint.html)di *Referensi AWS CLI Perintah*.
------
#### [ Java ]
**SDK untuk Java 2.x**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/iot#code-examples).
```
/**
* Describes the endpoint of the IoT service asynchronously.
*
* @return A CompletableFuture containing the full endpoint URL.
*
* This method initiates an asynchronous request to describe the endpoint of the IoT service.
* If the request is successful, it prints and returns the full endpoint URL.
* If an exception occurs, it prints the error message.
*/
public String describeEndpoint() {
CompletableFuture future = getAsyncClient().describeEndpoint(DescribeEndpointRequest.builder().endpointType("iot:Data-ATS").build());
final String[] result = {null};
future.whenComplete((endpointResponse, ex) -> {
if (endpointResponse != null) {
String endpointUrl = endpointResponse.endpointAddress();
String exString = getValue(endpointUrl);
String fullEndpoint = "https://" + exString + "-ats.iot.us-east-1.amazonaws.com";
System.out.println("Full Endpoint URL: " + fullEndpoint);
result[0] = fullEndpoint;
} else {
Throwable cause = (ex instanceof CompletionException) ? ex.getCause() : ex;
if (cause instanceof IotException) {
System.err.println(((IotException) cause).awsErrorDetails().errorMessage());
} else {
System.err.println("Unexpected error: " + cause.getMessage());
}
}
});
future.join();
return result[0];
}
```
+ Untuk detail API, lihat [DescribeEndpoint](https://docs.aws.amazon.com/goto/SdkForJavaV2/iot-2015-05-28/DescribeEndpoint)di *Referensi AWS SDK for Java 2.x API*.
------
#### [ Kotlin ]
**SDK untuk Kotlin**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/kotlin/services/iot#code-examples).
```
suspend fun describeEndpoint(): String? {
val request = DescribeEndpointRequest {}
IotClient.fromEnvironment { region = "us-east-1" }.use { iotClient ->
val endpointResponse = iotClient.describeEndpoint(request)
val endpointUrl: String? = endpointResponse.endpointAddress
val exString: String = getValue(endpointUrl)
val fullEndpoint = "https://$exString-ats.iot.us-east-1.amazonaws.com"
println("Full endpoint URL: $fullEndpoint")
return fullEndpoint
}
}
```
+ Untuk detail API, lihat [DescribeEndpoint](https://sdk.amazonaws.com/kotlin/api/latest/index.html)di *AWS SDK untuk referensi API Kotlin*.
------
#### [ Python ]
**SDK untuk Python (Boto3)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/iot#code-examples).
```
class IoTWrapper:
"""Encapsulates AWS IoT actions."""
def __init__(self, iot_client, iot_data_client=None):
"""
:param iot_client: A Boto3 AWS IoT client.
:param iot_data_client: A Boto3 AWS IoT Data Plane client.
"""
self.iot_client = iot_client
self.iot_data_client = iot_data_client
@classmethod
def from_client(cls):
iot_client = boto3.client("iot")
iot_data_client = boto3.client("iot-data")
return cls(iot_client, iot_data_client)
def describe_endpoint(self, endpoint_type="iot:Data-ATS"):
"""
Gets the AWS IoT endpoint.
:param endpoint_type: The endpoint type.
:return: The endpoint.
"""
try:
response = self.iot_client.describe_endpoint(endpointType=endpoint_type)
logger.info("Retrieved endpoint %s.", response["endpointAddress"])
except ClientError as err:
if err.response["Error"]["Code"] == "ThrottlingException":
logger.error("Request throttled. Please try again later.")
else:
logger.error(
"Couldn't describe endpoint. Here's why: %s: %s",
err.response["Error"]["Code"],
err.response["Error"]["Message"],
)
raise
else:
return response["endpointAddress"]
```
+ Untuk detail API, lihat [DescribeEndpoint](https://docs.aws.amazon.com/goto/boto3/iot-2015-05-28/DescribeEndpoint)di *AWS SDK for Python (Boto3) Referensi* API.
------
#### [ Rust ]
**SDK for Rust**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/rustv1/examples/iot#code-examples).
```
async fn show_address(client: &Client, endpoint_type: &str) -> Result<(), Error> {
let resp = client
.describe_endpoint()
.endpoint_type(endpoint_type)
.send()
.await?;
println!("Endpoint address: {}", resp.endpoint_address.unwrap());
println!();
Ok(())
}
```
+ Untuk detail API, lihat [DescribeEndpoint](https://docs.rs/aws-sdk-iot/latest/aws_sdk_iot/client/struct.Client.html#method.describe_endpoint)*referensi AWS SDK for Rust API*.
------
# Gunakan `DescribeThing` dengan AWS SDK atau CLI
Contoh kode berikut menunjukkan cara menggunakan`DescribeThing`.
Contoh tindakan adalah kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Anda dapat melihat tindakan ini dalam konteks dalam contoh kode berikut:
+ [Pelajari dasar-dasarnya](iot_example_iot_Scenario_section.md)
------
#### [ C\$1\$1 ]
**SDK untuk C\$1\$1**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/cpp/example_code/iot#code-examples).
```
//! Describe an AWS IoT thing.
/*!
\param thingName: The name for the thing.
\param clientConfiguration: AWS client configuration.
\return bool: Function succeeded.
*/
bool AwsDoc::IoT::describeThing(const Aws::String &thingName,
const Aws::Client::ClientConfiguration &clientConfiguration) {
Aws::IoT::IoTClient iotClient(clientConfiguration);
Aws::IoT::Model::DescribeThingRequest request;
request.SetThingName(thingName);
Aws::IoT::Model::DescribeThingOutcome outcome = iotClient.DescribeThing(request);
if (outcome.IsSuccess()) {
const Aws::IoT::Model::DescribeThingResult &result = outcome.GetResult();
std::cout << "Retrieved thing '" << result.GetThingName() << "'" << std::endl;
std::cout << "thingArn: " << result.GetThingArn() << std::endl;
std::cout << result.GetAttributes().size() << " attribute(s) retrieved"
<< std::endl;
for (const auto &attribute: result.GetAttributes()) {
std::cout << " attribute: " << attribute.first << "=" << attribute.second
<< std::endl;
}
}
else {
std::cerr << "Error describing thing " << thingName << ": " <<
outcome.GetError().GetMessage() << std::endl;
}
return outcome.IsSuccess();
}
```
+ Untuk detail API, lihat [DescribeThing](https://docs.aws.amazon.com/goto/SdkForCpp/iot-2015-05-28/DescribeThing)di *Referensi AWS SDK untuk C\$1\$1 API*.
------
#### [ CLI ]
**AWS CLI**
**Untuk menampilkan informasi rinci tentang suatu hal**
`describe-thing`Contoh berikut menampilkan informasi tentang sesuatu (perangkat) yang didefinisikan dalam registri AWS IoT untuk akun Anda AWS .
aws iot mendeskripsikan-hal --thing-name "” MyLightBulb
Output:
```
{
"defaultClientId": "MyLightBulb",
"thingName": "MyLightBulb",
"thingId": "40da2e73-c6af-406e-b415-15acae538797",
"thingArn": "arn:aws:iot:us-west-2:123456789012:thing/MyLightBulb",
"thingTypeName": "LightBulb",
"attributes": {
"model": "123",
"wattage": "75"
},
"version": 1
}
```
Untuk informasi selengkapnya, lihat [Cara Mengelola Sesuatu dengan Registri](https://docs.aws.amazon.com/iot/latest/developerguide/thing-registry.html) di Panduan *Pengembang AWS IoT*.
+ Untuk detail API, lihat [DescribeThing](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iot/describe-thing.html)di *Referensi AWS CLI Perintah*.
------
#### [ Java ]
**SDK untuk Java 2.x**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/iot#code-examples).
```
/**
* Describes an IoT Thing asynchronously.
*
* @param thingName The name of the IoT Thing.
*
* This method initiates an asynchronous request to describe an IoT Thing.
* If the request is successful, it prints the Thing details.
* If an exception occurs, it prints the error message.
*/
private void describeThing(String thingName) {
DescribeThingRequest thingRequest = DescribeThingRequest.builder()
.thingName(thingName)
.build();
CompletableFuture future = getAsyncClient().describeThing(thingRequest);
future.whenComplete((describeResponse, ex) -> {
if (describeResponse != null) {
System.out.println("Thing Details:");
System.out.println("Thing Name: " + describeResponse.thingName());
System.out.println("Thing ARN: " + describeResponse.thingArn());
} else {
Throwable cause = ex != null ? ex.getCause() : null;
if (cause instanceof IotException) {
System.err.println(((IotException) cause).awsErrorDetails().errorMessage());
} else if (cause != null) {
System.err.println("Unexpected error: " + cause.getMessage());
} else {
System.err.println("Failed to describe Thing.");
}
}
});
future.join();
}
```
+ Untuk detail API, lihat [DescribeThing](https://docs.aws.amazon.com/goto/SdkForJavaV2/iot-2015-05-28/DescribeThing)di *Referensi AWS SDK for Java 2.x API*.
------
#### [ Kotlin ]
**SDK untuk Kotlin**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/kotlin/services/iot#code-examples).
```
suspend fun describeThing(thingNameVal: String) {
val thingRequest =
DescribeThingRequest {
thingName = thingNameVal
}
// Print Thing details.
IotClient.fromEnvironment { region = "us-east-1" }.use { iotClient ->
val describeResponse = iotClient.describeThing(thingRequest)
println("Thing details:")
println("Thing name: ${describeResponse.thingName}")
println("Thing ARN: ${describeResponse.thingArn}")
}
}
```
+ Untuk detail API, lihat [DescribeThing](https://sdk.amazonaws.com/kotlin/api/latest/index.html)di *AWS SDK untuk referensi API Kotlin*.
------
# Gunakan `DetachThingPrincipal` dengan AWS SDK atau CLI
Contoh kode berikut menunjukkan cara menggunakan`DetachThingPrincipal`.
Contoh tindakan adalah kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Anda dapat melihat tindakan ini dalam konteks dalam contoh kode berikut:
+ [Pelajari dasar-dasarnya](iot_example_iot_Scenario_section.md)
------
#### [ .NET ]
**SDK untuk .NET (v4)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/dotnetv4/IoT#code-examples).
```
///
/// Detaches a certificate from an IoT Thing.
///
/// The name of the Thing.
/// The ARN of the certificate to detach.
/// True if successful, false otherwise.
public async Task DetachThingPrincipalAsync(string thingName, string certificateArn)
{
try
{
var request = new DetachThingPrincipalRequest
{
ThingName = thingName,
Principal = certificateArn
};
await _amazonIoT.DetachThingPrincipalAsync(request);
_logger.LogInformation($"Detached certificate {certificateArn} from Thing {thingName}");
return true;
}
catch (Amazon.IoT.Model.ResourceNotFoundException ex)
{
_logger.LogError($"Cannot detach certificate - resource not found: {ex.Message}");
return false;
}
catch (Exception ex)
{
_logger.LogError($"Couldn't detach certificate from Thing. Here's why: {ex.Message}");
return false;
}
}
```
+ Untuk detail API, lihat [DetachThingPrincipal](https://docs.aws.amazon.com/goto/DotNetSDKV4/iot-2015-05-28/DetachThingPrincipal)di *Referensi AWS SDK untuk .NET API*.
------
#### [ C\$1\$1 ]
**SDK untuk C\$1\$1**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/cpp/example_code/iot#code-examples).
```
//! Detach a principal from an AWS IoT thing.
/*!
\param principal: A principal to detach.
\param thingName: The name for the thing.
\param clientConfiguration: AWS client configuration.
\return bool: Function succeeded.
*/
bool AwsDoc::IoT::detachThingPrincipal(const Aws::String &principal,
const Aws::String &thingName,
const Aws::Client::ClientConfiguration &clientConfiguration) {
Aws::IoT::IoTClient iotClient(clientConfiguration);
Aws::IoT::Model::DetachThingPrincipalRequest detachThingPrincipalRequest;
detachThingPrincipalRequest.SetThingName(thingName);
detachThingPrincipalRequest.SetPrincipal(principal);
Aws::IoT::Model::DetachThingPrincipalOutcome outcome = iotClient.DetachThingPrincipal(
detachThingPrincipalRequest);
if (outcome.IsSuccess()) {
std::cout << "Successfully detached principal " << principal << " from thing "
<< thingName << std::endl;
}
else {
std::cerr << "Failed to detach principal " << principal << " from thing "
<< thingName << ": "
<< outcome.GetError().GetMessage() << std::endl;
}
return outcome.IsSuccess();
}
```
+ Untuk detail API, lihat [DetachThingPrincipal](https://docs.aws.amazon.com/goto/SdkForCpp/iot-2015-05-28/DetachThingPrincipal)di *Referensi AWS SDK untuk C\$1\$1 API*.
------
#### [ CLI ]
**AWS CLI**
**Untuk melepaskan sesuatu certificate/principal dari sesuatu**
`detach-thing-principal`Contoh berikut menghapus sertifikat yang mewakili prinsipal dari hal yang ditentukan.
```
aws iot detach-thing-principal \
--thing-name "MyLightBulb" \
--principal "arn:aws:iot:us-west-2:123456789012:cert/604c48437a57b7d5fc5d137c5be75011c6ee67c9a6943683a1acb4b1626bac36"
```
Perintah ini tidak menghasilkan output.
Untuk informasi selengkapnya, lihat [Cara Mengelola Sesuatu dengan Registri](https://docs.aws.amazon.com/iot/latest/developerguide/thing-registry.html) di Panduan *Pengembang AWS IoT*.
+ Untuk detail API, lihat [DetachThingPrincipal](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iot/detach-thing-principal.html)di *Referensi AWS CLI Perintah*.
------
#### [ Java ]
**SDK untuk Java 2.x**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/iot#code-examples).
```
/**
* Detaches a principal (certificate) from an IoT Thing asynchronously.
*
* @param thingName The name of the IoT Thing.
* @param certificateArn The ARN of the certificate to detach.
*
* This method initiates an asynchronous request to detach a certificate from an IoT Thing.
* If the detachment is successful, it prints a confirmation message.
* If an exception occurs, it prints the error message.
*/
public void detachThingPrincipal(String thingName, String certificateArn) {
DetachThingPrincipalRequest thingPrincipalRequest = DetachThingPrincipalRequest.builder()
.principal(certificateArn)
.thingName(thingName)
.build();
CompletableFuture future = getAsyncClient().detachThingPrincipal(thingPrincipalRequest);
future.whenComplete((voidResult, ex) -> {
if (ex == null) {
System.out.println(certificateArn + " was successfully removed from " + thingName);
} else {
Throwable cause = ex.getCause();
if (cause instanceof IotException) {
System.err.println(((IotException) cause).awsErrorDetails().errorMessage());
} else {
System.err.println("Unexpected error: " + ex.getMessage());
}
}
});
future.join();
}
```
+ Untuk detail API, lihat [DetachThingPrincipal](https://docs.aws.amazon.com/goto/SdkForJavaV2/iot-2015-05-28/DetachThingPrincipal)di *Referensi AWS SDK for Java 2.x API*.
------
#### [ Kotlin ]
**SDK untuk Kotlin**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/kotlin/services/iot#code-examples).
```
suspend fun detachThingPrincipal(
thingNameVal: String,
certificateArn: String,
) {
val thingPrincipalRequest =
DetachThingPrincipalRequest {
principal = certificateArn
thingName = thingNameVal
}
IotClient.fromEnvironment { region = "us-east-1" }.use { iotClient ->
iotClient.detachThingPrincipal(thingPrincipalRequest)
println("$certificateArn was successfully removed from $thingNameVal")
}
}
```
+ Untuk detail API, lihat [DetachThingPrincipal](https://sdk.amazonaws.com/kotlin/api/latest/index.html)di *AWS SDK untuk referensi API Kotlin*.
------
#### [ Python ]
**SDK untuk Python (Boto3)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/iot#code-examples).
```
class IoTWrapper:
"""Encapsulates AWS IoT actions."""
def __init__(self, iot_client, iot_data_client=None):
"""
:param iot_client: A Boto3 AWS IoT client.
:param iot_data_client: A Boto3 AWS IoT Data Plane client.
"""
self.iot_client = iot_client
self.iot_data_client = iot_data_client
@classmethod
def from_client(cls):
iot_client = boto3.client("iot")
iot_data_client = boto3.client("iot-data")
return cls(iot_client, iot_data_client)
def detach_thing_principal(self, thing_name, principal):
"""
Detaches a certificate from an AWS IoT thing.
:param thing_name: The name of the thing.
:param principal: The ARN of the certificate.
"""
try:
self.iot_client.detach_thing_principal(
thingName=thing_name, principal=principal
)
logger.info("Detached principal %s from thing %s.", principal, thing_name)
except ClientError as err:
if err.response["Error"]["Code"] == "ResourceNotFoundException":
logger.error("Cannot detach principal. Resource not found.")
return
logger.error(
"Couldn't detach principal from thing. Here's why: %s: %s",
err.response["Error"]["Code"],
err.response["Error"]["Message"],
)
raise
```
+ Untuk detail API, lihat [DetachThingPrincipal](https://docs.aws.amazon.com/goto/boto3/iot-2015-05-28/DetachThingPrincipal)di *AWS SDK for Python (Boto3) Referensi* API.
------
# Gunakan `ListCertificates` dengan AWS SDK atau CLI
Contoh kode berikut menunjukkan cara menggunakan`ListCertificates`.
Contoh tindakan adalah kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Anda dapat melihat tindakan ini dalam konteks dalam contoh kode berikut:
+ [Pelajari dasar-dasarnya](iot_example_iot_Scenario_section.md)
------
#### [ .NET ]
**SDK untuk .NET (v4)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/dotnetv4/IoT#code-examples).
```
///
/// Lists all certificates associated with the account.
///
/// List of certificate information, or empty list if listing failed.
public async Task> ListCertificatesAsync()
{
try
{
var request = new ListCertificatesRequest();
var response = await _amazonIoT.ListCertificatesAsync(request);
_logger.LogInformation($"Retrieved {response.Certificates.Count} certificates");
return response.Certificates;
}
catch (Amazon.IoT.Model.ThrottlingException ex)
{
_logger.LogWarning($"Request throttled, please try again later: {ex.Message}");
return new List();
}
catch (Exception ex)
{
_logger.LogError($"Couldn't list certificates. Here's why: {ex.Message}");
return new List();
}
}
```
+ Untuk detail API, lihat [ListCertificates](https://docs.aws.amazon.com/goto/DotNetSDKV4/iot-2015-05-28/ListCertificates)di *Referensi AWS SDK untuk .NET API*.
------
#### [ C\$1\$1 ]
**SDK untuk C\$1\$1**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/cpp/example_code/iot#code-examples).
```
//! List certificates registered in the AWS account making the call.
/*!
\param clientConfiguration: AWS client configuration.
\return bool: Function succeeded.
*/
bool AwsDoc::IoT::listCertificates(
const Aws::Client::ClientConfiguration &clientConfiguration) {
Aws::IoT::IoTClient iotClient(clientConfiguration);
Aws::IoT::Model::ListCertificatesRequest request;
Aws::Vector allCertificates;
Aws::String marker; // Used to paginate results.
do {
if (!marker.empty()) {
request.SetMarker(marker);
}
Aws::IoT::Model::ListCertificatesOutcome outcome = iotClient.ListCertificates(
request);
if (outcome.IsSuccess()) {
const Aws::IoT::Model::ListCertificatesResult &result = outcome.GetResult();
marker = result.GetNextMarker();
allCertificates.insert(allCertificates.end(),
result.GetCertificates().begin(),
result.GetCertificates().end());
}
else {
std::cerr << "Error: " << outcome.GetError().GetMessage() << std::endl;
return false;
}
} while (!marker.empty());
std::cout << allCertificates.size() << " certificate(s) found." << std::endl;
for (auto &certificate: allCertificates) {
std::cout << "Certificate ID: " << certificate.GetCertificateId() << std::endl;
std::cout << "Certificate ARN: " << certificate.GetCertificateArn()
<< std::endl;
std::cout << std::endl;
}
return true;
}
```
+ Untuk detail API, lihat [ListCertificates](https://docs.aws.amazon.com/goto/SdkForCpp/iot-2015-05-28/ListCertificates)di *Referensi AWS SDK untuk C\$1\$1 API*.
------
#### [ CLI ]
**AWS CLI**
**Contoh 1: Untuk mencantumkan sertifikat yang terdaftar di AWS akun Anda**
`list-certificates`Contoh berikut mencantumkan semua sertifikat yang terdaftar di akun Anda. Jika Anda memiliki lebih dari batas paging default 25, Anda dapat menggunakan nilai `nextMarker` respons dari perintah ini dan memasoknya ke perintah berikutnya untuk mendapatkan batch hasil berikutnya. Ulangi sampai `nextMarker` kembali tanpa nilai.
```
aws iot list-certificates
```
Output:
```
{
"certificates": [
{
"certificateArn": "arn:aws:iot:us-west-2:123456789012:cert/604c48437a57b7d5fc5d137c5be75011c6ee67c9a6943683a1acb4b1626bac36",
"certificateId": "604c48437a57b7d5fc5d137c5be75011c6ee67c9a6943683a1acb4b1626bac36",
"status": "ACTIVE",
"creationDate": 1556810537.617
},
{
"certificateArn": "arn:aws:iot:us-west-2:123456789012:cert/262a1ac8a7d8aa72f6e96e365480f7313aa9db74b8339ec65d34dc3074e1c31e",
"certificateId": "262a1ac8a7d8aa72f6e96e365480f7313aa9db74b8339ec65d34dc3074e1c31e",
"status": "ACTIVE",
"creationDate": 1546447050.885
},
{
"certificateArn": "arn:aws:iot:us-west-2:123456789012:cert/b193ab7162c0fadca83246d24fa090300a1236fe58137e121b011804d8ac1d6b",
"certificateId": "b193ab7162c0fadca83246d24fa090300a1236fe58137e121b011804d8ac1d6b",
"status": "ACTIVE",
"creationDate": 1546292258.322
},
{
"certificateArn": "arn:aws:iot:us-west-2:123456789012:cert/7aebeea3845d14a44ec80b06b8b78a89f3f8a706974b8b34d18f5adf0741db42",
"certificateId": "7aebeea3845d14a44ec80b06b8b78a89f3f8a706974b8b34d18f5adf0741db42",
"status": "ACTIVE",
"creationDate": 1541457693.453
},
{
"certificateArn": "arn:aws:iot:us-west-2:123456789012:cert/54458aa39ebb3eb39c91ffbbdcc3a6ca1c7c094d1644b889f735a6fc2cd9a7e3",
"certificateId": "54458aa39ebb3eb39c91ffbbdcc3a6ca1c7c094d1644b889f735a6fc2cd9a7e3",
"status": "ACTIVE",
"creationDate": 1541113568.611
},
{
"certificateArn": "arn:aws:iot:us-west-2:123456789012:cert/4f0ba725787aa94d67d2fca420eca022242532e8b3c58e7465c7778b443fd65e",
"certificateId": "4f0ba725787aa94d67d2fca420eca022242532e8b3c58e7465c7778b443fd65e",
"status": "ACTIVE",
"creationDate": 1541022751.983
}
]
}
```
+ Untuk detail API, lihat [ListCertificates](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iot/list-certificates.html)di *Referensi AWS CLI Perintah*.
------
#### [ Java ]
**SDK untuk Java 2.x**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/iot#code-examples).
```
/**
* Lists all certificates asynchronously.
*
* This method initiates an asynchronous request to list all certificates.
* If the request is successful, it prints the certificate IDs and ARNs.
* If an exception occurs, it prints the error message.
*/
public void listCertificates() {
CompletableFuture future = getAsyncClient().listCertificates();
future.whenComplete((response, ex) -> {
if (response != null) {
List certList = response.certificates();
for (Certificate cert : certList) {
System.out.println("Cert id: " + cert.certificateId());
System.out.println("Cert Arn: " + cert.certificateArn());
}
} else {
Throwable cause = ex != null ? ex.getCause() : null;
if (cause instanceof IotException) {
System.err.println(((IotException) cause).awsErrorDetails().errorMessage());
} else if (cause != null) {
System.err.println("Unexpected error: " + cause.getMessage());
} else {
System.err.println("Failed to list certificates.");
}
}
});
future.join();
}
```
+ Untuk detail API, lihat [ListCertificates](https://docs.aws.amazon.com/goto/SdkForJavaV2/iot-2015-05-28/ListCertificates)di *Referensi AWS SDK for Java 2.x API*.
------
#### [ Kotlin ]
**SDK untuk Kotlin**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/kotlin/services/iot#code-examples).
```
suspend fun listCertificates() {
IotClient.fromEnvironment { region = "us-east-1" }.use { iotClient ->
val response = iotClient.listCertificates()
val certList = response.certificates
certList?.forEach { cert ->
println("Cert id: ${cert.certificateId}")
println("Cert Arn: ${cert.certificateArn}")
}
}
}
```
+ Untuk detail API, lihat [ListCertificates](https://sdk.amazonaws.com/kotlin/api/latest/index.html)di *AWS SDK untuk referensi API Kotlin*.
------
#### [ Python ]
**SDK untuk Python (Boto3)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/iot#code-examples).
```
class IoTWrapper:
"""Encapsulates AWS IoT actions."""
def __init__(self, iot_client, iot_data_client=None):
"""
:param iot_client: A Boto3 AWS IoT client.
:param iot_data_client: A Boto3 AWS IoT Data Plane client.
"""
self.iot_client = iot_client
self.iot_data_client = iot_data_client
@classmethod
def from_client(cls):
iot_client = boto3.client("iot")
iot_data_client = boto3.client("iot-data")
return cls(iot_client, iot_data_client)
def list_certificates(self):
"""
Lists AWS IoT certificates.
:return: The list of certificates.
"""
try:
certificates = []
paginator = self.iot_client.get_paginator("list_certificates")
for page in paginator.paginate():
certificates.extend(page["certificates"])
logger.info("Retrieved %s certificates.", len(certificates))
return certificates
except ClientError as err:
if err.response["Error"]["Code"] == "ThrottlingException":
logger.error("Request throttled. Please try again later.")
else:
logger.error(
"Couldn't list certificates. Here's why: %s: %s",
err.response["Error"]["Code"],
err.response["Error"]["Message"],
)
raise
```
+ Untuk detail API, lihat [ListCertificates](https://docs.aws.amazon.com/goto/boto3/iot-2015-05-28/ListCertificates)di *AWS SDK for Python (Boto3) Referensi* API.
------
# Gunakan `ListThings` dengan AWS SDK atau CLI
Contoh kode berikut menunjukkan cara menggunakan`ListThings`.
Contoh tindakan adalah kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Anda dapat melihat tindakan ini dalam konteks dalam contoh kode berikut:
+ [Pelajari dasar-dasarnya](iot_example_iot_Scenario_section.md)
------
#### [ .NET ]
**SDK untuk .NET (v4)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/dotnetv4/IoT#code-examples).
```
///
/// Lists IoT Things with pagination support.
///
/// List of Things, or empty list if listing failed.
public async Task> ListThingsAsync()
{
try
{
// Use pages of 10.
var request = new ListThingsRequest()
{
MaxResults = 10
};
var response = await _amazonIoT.ListThingsAsync(request);
// Since there is not a built-in paginator, use the NextMarker to paginate.
bool hasMoreResults = true;
var things = new List();
while (hasMoreResults)
{
things.AddRange(response.Things);
// If NextMarker is not null, there are more results. Get the next page of results.
if (!String.IsNullOrEmpty(response.NextMarker))
{
request.Marker = response.NextMarker;
response = await _amazonIoT.ListThingsAsync(request);
}
else
hasMoreResults = false;
}
_logger.LogInformation($"Retrieved {things.Count} Things");
return things;
}
catch (Amazon.IoT.Model.ThrottlingException ex)
{
_logger.LogWarning($"Request throttled, please try again later: {ex.Message}");
return new List();
}
catch (Exception ex)
{
_logger.LogError($"Couldn't list Things. Here's why: {ex.Message}");
return new List();
}
}
```
+ Untuk detail API, lihat [ListThings](https://docs.aws.amazon.com/goto/DotNetSDKV4/iot-2015-05-28/ListThings)di *Referensi AWS SDK untuk .NET API*.
------
#### [ CLI ]
**AWS CLI**
**Contoh 1: Untuk daftar semua hal dalam registri**
`list-things`Contoh berikut mencantumkan hal-hal (perangkat) yang didefinisikan dalam registri AWS IoT untuk akun Anda AWS .
```
aws iot list-things
```
Output:
```
{
"things": [
{
"thingName": "ThirdBulb",
"thingTypeName": "LightBulb",
"thingArn": "arn:aws:iot:us-west-2:123456789012:thing/ThirdBulb",
"attributes": {
"model": "123",
"wattage": "75"
},
"version": 2
},
{
"thingName": "MyOtherLightBulb",
"thingTypeName": "LightBulb",
"thingArn": "arn:aws:iot:us-west-2:123456789012:thing/MyOtherLightBulb",
"attributes": {
"model": "123",
"wattage": "75"
},
"version": 3
},
{
"thingName": "MyLightBulb",
"thingTypeName": "LightBulb",
"thingArn": "arn:aws:iot:us-west-2:123456789012:thing/MyLightBulb",
"attributes": {
"model": "123",
"wattage": "75"
},
"version": 1
},
{
"thingName": "SampleIoTThing",
"thingArn": "arn:aws:iot:us-west-2:123456789012:thing/SampleIoTThing",
"attributes": {},
"version": 1
}
]
}
```
**Contoh 2: Untuk membuat daftar hal-hal yang ditentukan yang memiliki atribut tertentu**
`list-things`Contoh berikut menampilkan daftar hal-hal yang memiliki atribut bernama`wattage`.
```
aws iot list-things \
--attribute-name wattage
```
Output:
```
{
"things": [
{
"thingName": "MyLightBulb",
"thingTypeName": "LightBulb",
"thingArn": "arn:aws:iot:us-west-2:123456789012:thing/MyLightBulb",
"attributes": {
"model": "123",
"wattage": "75"
},
"version": 1
},
{
"thingName": "MyOtherLightBulb",
"thingTypeName": "LightBulb",
"thingArn": "arn:aws:iot:us-west-2:123456789012:thing/MyOtherLightBulb",
"attributes": {
"model": "123",
"wattage": "75"
},
"version": 3
}
]
}
```
Untuk informasi selengkapnya, lihat [Cara Mengelola Sesuatu dengan Registri](https://docs.aws.amazon.com/iot/latest/developerguide/thing-registry.html) di Panduan *Pengembang AWS IoT*.
+ Untuk detail API, lihat [ListThings](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iot/list-things.html)di *Referensi AWS CLI Perintah*.
------
#### [ Python ]
**SDK untuk Python (Boto3)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/iot#code-examples).
```
class IoTWrapper:
"""Encapsulates AWS IoT actions."""
def __init__(self, iot_client, iot_data_client=None):
"""
:param iot_client: A Boto3 AWS IoT client.
:param iot_data_client: A Boto3 AWS IoT Data Plane client.
"""
self.iot_client = iot_client
self.iot_data_client = iot_data_client
@classmethod
def from_client(cls):
iot_client = boto3.client("iot")
iot_data_client = boto3.client("iot-data")
return cls(iot_client, iot_data_client)
def list_things(self):
"""
Lists AWS IoT things.
:return: The list of things.
"""
try:
things = []
paginator = self.iot_client.get_paginator("list_things")
for page in paginator.paginate():
things.extend(page["things"])
logger.info("Retrieved %s things.", len(things))
return things
except ClientError as err:
if err.response["Error"]["Code"] == "ThrottlingException":
logger.error("Request throttled. Please try again later.")
else:
logger.error(
"Couldn't list things. Here's why: %s: %s",
err.response["Error"]["Code"],
err.response["Error"]["Message"],
)
raise
```
+ Untuk detail API, lihat [ListThings](https://docs.aws.amazon.com/goto/boto3/iot-2015-05-28/ListThings)di *AWS SDK for Python (Boto3) Referensi* API.
------
#### [ Rust ]
**SDK for Rust**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/rustv1/examples/iot#code-examples).
```
async fn show_things(client: &Client) -> Result<(), Error> {
let resp = client.list_things().send().await?;
println!("Things:");
for thing in resp.things.unwrap() {
println!(
" Name: {}",
thing.thing_name.as_deref().unwrap_or_default()
);
println!(
" Type: {}",
thing.thing_type_name.as_deref().unwrap_or_default()
);
println!(
" ARN: {}",
thing.thing_arn.as_deref().unwrap_or_default()
);
println!();
}
println!();
Ok(())
}
```
+ Untuk detail API, lihat [ListThings](https://docs.rs/aws-sdk-iot/latest/aws_sdk_iot/client/struct.Client.html#method.list_things)*referensi AWS SDK for Rust API*.
------
# Gunakan `SearchIndex` dengan AWS SDK atau CLI
Contoh kode berikut menunjukkan cara menggunakan`SearchIndex`.
Contoh tindakan adalah kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Anda dapat melihat tindakan ini dalam konteks dalam contoh kode berikut:
+ [Pelajari dasar-dasarnya](iot_example_iot_Scenario_section.md)
------
#### [ .NET ]
**SDK untuk .NET (v4)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/dotnetv4/IoT#code-examples).
```
///
/// Searches for IoT Things using the search index.
///
/// The search query string.
/// List of Things that match the search criteria, or empty list if search failed.
public async Task> SearchIndexAsync(string queryString)
{
try
{
// First, try to perform the search
var request = new SearchIndexRequest
{
QueryString = queryString
};
var response = await _amazonIoT.SearchIndexAsync(request);
_logger.LogInformation($"Search found {response.Things.Count} Things");
return response.Things;
}
catch (Amazon.IoT.Model.IndexNotReadyException ex)
{
_logger.LogWarning($"Search index not ready, setting up indexing configuration: {ex.Message}");
return await SetupIndexAndRetrySearchAsync(queryString);
}
catch (Amazon.IoT.Model.ResourceNotFoundException ex) when (ex.Message.Contains("index") || ex.Message.Contains("Index"))
{
_logger.LogWarning($"Search index not configured, setting up indexing configuration: {ex.Message}");
return await SetupIndexAndRetrySearchAsync(queryString);
}
catch (Amazon.IoT.Model.ThrottlingException ex)
{
_logger.LogWarning($"Request throttled, please try again later: {ex.Message}");
return new List();
}
catch (Exception ex)
{
_logger.LogError($"Couldn't search index. Here's why: {ex.Message}");
return new List();
}
}
///
/// Sets up the indexing configuration and retries the search after waiting for the index to be ready.
///
/// The search query string.
/// List of Things that match the search criteria, or empty list if setup/search failed.
private async Task> SetupIndexAndRetrySearchAsync(string queryString)
{
try
{
// Update indexing configuration to REGISTRY mode
_logger.LogInformation("Setting up IoT search indexing configuration...");
await _amazonIoT.UpdateIndexingConfigurationAsync(
new UpdateIndexingConfigurationRequest()
{
ThingIndexingConfiguration = new ThingIndexingConfiguration()
{
ThingIndexingMode = ThingIndexingMode.REGISTRY
}
});
_logger.LogInformation("Indexing configuration updated. Waiting for index to be ready...");
// Wait for the index to be set up - this can take some time
const int maxRetries = 10;
const int retryDelaySeconds = 10;
for (int attempt = 1; attempt <= maxRetries; attempt++)
{
try
{
_logger.LogInformation($"Waiting for index to be ready (attempt {attempt}/{maxRetries})...");
await Task.Delay(TimeSpan.FromSeconds(retryDelaySeconds));
// Try to get the current indexing configuration to see if it's ready
var configResponse = await _amazonIoT.GetIndexingConfigurationAsync(new GetIndexingConfigurationRequest());
if (configResponse.ThingIndexingConfiguration?.ThingIndexingMode == ThingIndexingMode.REGISTRY)
{
// Try the search again
var request = new SearchIndexRequest
{
QueryString = queryString
};
var response = await _amazonIoT.SearchIndexAsync(request);
_logger.LogInformation($"Search found {response.Things.Count} Things after index setup");
return response.Things;
}
}
catch (Amazon.IoT.Model.IndexNotReadyException)
{
// Index still not ready, continue waiting
_logger.LogInformation("Index still not ready, continuing to wait...");
continue;
}
catch (Amazon.IoT.Model.InvalidRequestException ex) when (ex.Message.Contains("index") || ex.Message.Contains("Index"))
{
// Index still not ready, continue waiting
_logger.LogInformation("Index still not ready, continuing to wait...");
continue;
}
}
_logger.LogWarning("Timeout waiting for search index to be ready after configuration update");
return new List();
}
catch (Exception ex)
{
_logger.LogError($"Couldn't set up search index configuration. Here's why: {ex.Message}");
return new List();
}
}
```
+ Untuk detail API, lihat [SearchIndex](https://docs.aws.amazon.com/goto/DotNetSDKV4/iot-2015-05-28/SearchIndex)di *Referensi AWS SDK untuk .NET API*.
------
#### [ C\$1\$1 ]
**SDK untuk C\$1\$1**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/cpp/example_code/iot#code-examples).
```
//! Query the AWS IoT fleet index.
//! For query information, see https://docs.aws.amazon.com/iot/latest/developerguide/query-syntax.html
/*!
\param: query: The query string.
\param clientConfiguration: AWS client configuration.
\return bool: Function succeeded.
*/
bool AwsDoc::IoT::searchIndex(const Aws::String &query,
const Aws::Client::ClientConfiguration &clientConfiguration) {
Aws::IoT::IoTClient iotClient(clientConfiguration);
Aws::IoT::Model::SearchIndexRequest request;
request.SetQueryString(query);
Aws::Vector allThingDocuments;
Aws::String nextToken; // Used for pagination.
do {
if (!nextToken.empty()) {
request.SetNextToken(nextToken);
}
Aws::IoT::Model::SearchIndexOutcome outcome = iotClient.SearchIndex(request);
if (outcome.IsSuccess()) {
const Aws::IoT::Model::SearchIndexResult &result = outcome.GetResult();
allThingDocuments.insert(allThingDocuments.end(),
result.GetThings().cbegin(),
result.GetThings().cend());
nextToken = result.GetNextToken();
}
else {
std::cerr << "Error in SearchIndex: " << outcome.GetError().GetMessage()
<< std::endl;
return false;
}
} while (!nextToken.empty());
std::cout << allThingDocuments.size() << " thing document(s) found." << std::endl;
for (const auto thingDocument: allThingDocuments) {
std::cout << " Thing name: " << thingDocument.GetThingName() << "."
<< std::endl;
}
return true;
}
```
+ Untuk detail API, lihat [SearchIndex](https://docs.aws.amazon.com/goto/SdkForCpp/iot-2015-05-28/SearchIndex)di *Referensi AWS SDK untuk C\$1\$1 API*.
------
#### [ CLI ]
**AWS CLI**
**Untuk menanyakan indeks benda**
`search-index`Contoh berikut query `AWS_Things` indeks untuk hal-hal yang memiliki jenis. `LightBulb`
```
aws iot search-index \
--index-name "AWS_Things" \
--query-string "thingTypeName:LightBulb"
```
Output:
```
{
"things": [
{
"thingName": "MyLightBulb",
"thingId": "40da2e73-c6af-406e-b415-15acae538797",
"thingTypeName": "LightBulb",
"thingGroupNames": [
"LightBulbs",
"DeadBulbs"
],
"attributes": {
"model": "123",
"wattage": "75"
},
"connectivity": {
"connected": false
}
},
{
"thingName": "ThirdBulb",
"thingId": "615c8455-33d5-40e8-95fd-3ee8b24490af",
"thingTypeName": "LightBulb",
"attributes": {
"model": "123",
"wattage": "75"
},
"connectivity": {
"connected": false
}
},
{
"thingName": "MyOtherLightBulb",
"thingId": "6dae0d3f-40c1-476a-80c4-1ed24ba6aa11",
"thingTypeName": "LightBulb",
"attributes": {
"model": "123",
"wattage": "75"
},
"connectivity": {
"connected": false
}
}
]
}
```
Untuk informasi selengkapnya, lihat [Mengelola Pengindeksan Hal](https://docs.aws.amazon.com/iot/latest/developerguide/managing-index.html) di Panduan Pengembang *AWS IoT*.
+ Untuk detail API, lihat [SearchIndex](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iot/search-index.html)di *Referensi AWS CLI Perintah*.
------
#### [ Java ]
**SDK untuk Java 2.x**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/iot#code-examples).
```
/**
* Searches for IoT Things asynchronously based on a query string.
*
* @param queryString The query string to search for Things.
*
* This method initiates an asynchronous request to search for IoT Things.
* If the request is successful and Things are found, it prints their IDs.
* If no Things are found, it prints a message indicating so.
* If an exception occurs, it prints the error message.
*/
public void searchThings(String queryString) {
SearchIndexRequest searchIndexRequest = SearchIndexRequest.builder()
.queryString(queryString)
.build();
CompletableFuture future = getAsyncClient().searchIndex(searchIndexRequest);
future.whenComplete((searchIndexResponse, ex) -> {
if (searchIndexResponse != null) {
// Process the result.
if (searchIndexResponse.things().isEmpty()) {
System.out.println("No things found.");
} else {
searchIndexResponse.things().forEach(thing -> System.out.println("Thing id found using search is " + thing.thingId()));
}
} else {
Throwable cause = ex != null ? ex.getCause() : null;
if (cause instanceof IotException) {
System.err.println(((IotException) cause).awsErrorDetails().errorMessage());
} else if (cause != null) {
System.err.println("Unexpected error: " + cause.getMessage());
} else {
System.err.println("Failed to search for IoT Things.");
}
}
});
future.join();
}
```
+ Untuk detail API, lihat [SearchIndex](https://docs.aws.amazon.com/goto/SdkForJavaV2/iot-2015-05-28/SearchIndex)di *Referensi AWS SDK for Java 2.x API*.
------
#### [ Kotlin ]
**SDK untuk Kotlin**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/kotlin/services/iot#code-examples).
```
suspend fun searchThings(queryStringVal: String?) {
val searchIndexRequest =
SearchIndexRequest {
queryString = queryStringVal
}
IotClient.fromEnvironment { region = "us-east-1" }.use { iotClient ->
val searchIndexResponse = iotClient.searchIndex(searchIndexRequest)
if (searchIndexResponse.things?.isEmpty() == true) {
println("No things found.")
} else {
searchIndexResponse.things
?.forEach { thing -> println("Thing id found using search is ${thing.thingId}") }
}
}
}
```
+ Untuk detail API, lihat [SearchIndex](https://sdk.amazonaws.com/kotlin/api/latest/index.html)di *AWS SDK untuk referensi API Kotlin*.
------
#### [ Python ]
**SDK untuk Python (Boto3)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/iot#code-examples).
```
class IoTWrapper:
"""Encapsulates AWS IoT actions."""
def __init__(self, iot_client, iot_data_client=None):
"""
:param iot_client: A Boto3 AWS IoT client.
:param iot_data_client: A Boto3 AWS IoT Data Plane client.
"""
self.iot_client = iot_client
self.iot_data_client = iot_data_client
@classmethod
def from_client(cls):
iot_client = boto3.client("iot")
iot_data_client = boto3.client("iot-data")
return cls(iot_client, iot_data_client)
def search_index(self, query):
"""
Searches the AWS IoT index.
:param query: The search query.
:return: The list of things found.
"""
try:
response = self.iot_client.search_index(queryString=query)
logger.info("Found %s things.", len(response.get("things", [])))
except ClientError as err:
if err.response["Error"]["Code"] == "ThrottlingException":
logger.error("Request throttled. Please try again later.")
else:
logger.error(
"Couldn't search index. Here's why: %s: %s",
err.response["Error"]["Code"],
err.response["Error"]["Message"],
)
raise
else:
return response.get("things", [])
```
+ Untuk detail API, lihat [SearchIndex](https://docs.aws.amazon.com/goto/boto3/iot-2015-05-28/SearchIndex)di *AWS SDK for Python (Boto3) Referensi* API.
------
# Gunakan `UpdateIndexingConfiguration` dengan AWS SDK atau CLI
Contoh kode berikut menunjukkan cara menggunakan`UpdateIndexingConfiguration`.
Contoh tindakan adalah kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Anda dapat melihat tindakan ini dalam konteks dalam contoh kode berikut:
+ [Pelajari dasar-dasarnya](iot_example_iot_Scenario_section.md)
------
#### [ C\$1\$1 ]
**SDK untuk C\$1\$1**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/cpp/example_code/iot#code-examples).
```
//! Update the indexing configuration.
/*!
\param thingIndexingConfiguration: A ThingIndexingConfiguration object which is ignored if not set.
\param thingGroupIndexingConfiguration: A ThingGroupIndexingConfiguration object which is ignored if not set.
\param clientConfiguration: AWS client configuration.
\return bool: Function succeeded.
*/
bool AwsDoc::IoT::updateIndexingConfiguration(
const Aws::IoT::Model::ThingIndexingConfiguration &thingIndexingConfiguration,
const Aws::IoT::Model::ThingGroupIndexingConfiguration &thingGroupIndexingConfiguration,
const Aws::Client::ClientConfiguration &clientConfiguration) {
Aws::IoT::IoTClient iotClient(clientConfiguration);
Aws::IoT::Model::UpdateIndexingConfigurationRequest request;
if (thingIndexingConfiguration.ThingIndexingModeHasBeenSet()) {
request.SetThingIndexingConfiguration(thingIndexingConfiguration);
}
if (thingGroupIndexingConfiguration.ThingGroupIndexingModeHasBeenSet()) {
request.SetThingGroupIndexingConfiguration(thingGroupIndexingConfiguration);
}
Aws::IoT::Model::UpdateIndexingConfigurationOutcome outcome = iotClient.UpdateIndexingConfiguration(
request);
if (outcome.IsSuccess()) {
std::cout << "UpdateIndexingConfiguration succeeded." << std::endl;
}
else {
std::cerr << "UpdateIndexingConfiguration failed."
<< outcome.GetError().GetMessage() << std::endl;
}
return outcome.IsSuccess();
}
```
+ Untuk detail API, lihat [UpdateIndexingConfiguration](https://docs.aws.amazon.com/goto/SdkForCpp/iot-2015-05-28/UpdateIndexingConfiguration)di *Referensi AWS SDK untuk C\$1\$1 API*.
------
#### [ CLI ]
**AWS CLI**
**Untuk mengaktifkan pengindeksan hal**
`update-indexing-configuration`Contoh berikut memungkinkan pengindeksan hal untuk mendukung pencarian data registri, data bayangan, dan status konektivitas benda menggunakan indeks AWS\$1Things.
```
aws iot update-indexing-configuration
--thing-indexing-configuration thingIndexingMode=REGISTRY_AND_SHADOW,thingConnectivityIndexingMode=STATUS
```
Perintah ini tidak menghasilkan output.
Untuk informasi selengkapnya, lihat [Mengelola Pengindeksan Hal](https://docs.aws.amazon.com/iot/latest/developerguide/managing-index.html) di Panduan Pengembang *AWS IoT*.
+ Untuk detail API, lihat [UpdateIndexingConfiguration](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iot/update-indexing-configuration.html)di *Referensi AWS CLI Perintah*.
------
#### [ Python ]
**SDK untuk Python (Boto3)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/iot#code-examples).
```
class IoTWrapper:
"""Encapsulates AWS IoT actions."""
def __init__(self, iot_client, iot_data_client=None):
"""
:param iot_client: A Boto3 AWS IoT client.
:param iot_data_client: A Boto3 AWS IoT Data Plane client.
"""
self.iot_client = iot_client
self.iot_data_client = iot_data_client
@classmethod
def from_client(cls):
iot_client = boto3.client("iot")
iot_data_client = boto3.client("iot-data")
return cls(iot_client, iot_data_client)
def update_indexing_configuration(self):
"""
Updates the AWS IoT indexing configuration to enable thing indexing.
"""
try:
self.iot_client.update_indexing_configuration(
thingIndexingConfiguration={"thingIndexingMode": "REGISTRY"}
)
logger.info("Updated indexing configuration.")
except ClientError as err:
logger.error(
"Couldn't update indexing configuration. Here's why: %s: %s",
err.response["Error"]["Code"],
err.response["Error"]["Message"],
)
raise
```
+ Untuk detail API, lihat [UpdateIndexingConfiguration](https://docs.aws.amazon.com/goto/boto3/iot-2015-05-28/UpdateIndexingConfiguration)di *AWS SDK for Python (Boto3) Referensi* API.
------
# Gunakan `UpdateThing` dengan AWS SDK atau CLI
Contoh kode berikut menunjukkan cara menggunakan`UpdateThing`.
Contoh tindakan adalah kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Anda dapat melihat tindakan ini dalam konteks dalam contoh kode berikut:
+ [Pelajari dasar-dasarnya](iot_example_iot_Scenario_section.md)
------
#### [ .NET ]
**SDK untuk .NET (v4)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/dotnetv4/IoT#code-examples).
```
///
/// Updates an IoT Thing with attributes.
///
/// The name of the Thing to update.
/// Dictionary of attributes to add.
/// True if successful, false otherwise.
public async Task UpdateThingAsync(string thingName, Dictionary attributes)
{
try
{
var request = new UpdateThingRequest
{
ThingName = thingName,
AttributePayload = new AttributePayload
{
Attributes = attributes,
Merge = true
}
};
await _amazonIoT.UpdateThingAsync(request);
_logger.LogInformation($"Updated Thing {thingName} with attributes");
return true;
}
catch (Amazon.IoT.Model.ResourceNotFoundException ex)
{
_logger.LogError($"Cannot update Thing - resource not found: {ex.Message}");
return false;
}
catch (Exception ex)
{
_logger.LogError($"Couldn't update Thing attributes. Here's why: {ex.Message}");
return false;
}
}
```
+ Untuk detail API, lihat [UpdateThing](https://docs.aws.amazon.com/goto/DotNetSDKV4/iot-2015-05-28/UpdateThing)di *Referensi AWS SDK untuk .NET API*.
------
#### [ C\$1\$1 ]
**SDK untuk C\$1\$1**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/cpp/example_code/iot#code-examples).
```
//! Update an AWS IoT thing with attributes.
/*!
\param thingName: The name for the thing.
\param attributeMap: A map of key/value attributes/
\param clientConfiguration: AWS client configuration.
\return bool: Function succeeded.
*/
bool AwsDoc::IoT::updateThing(const Aws::String &thingName,
const std::map &attributeMap,
const Aws::Client::ClientConfiguration &clientConfiguration) {
Aws::IoT::IoTClient iotClient(clientConfiguration);
Aws::IoT::Model::UpdateThingRequest request;
request.SetThingName(thingName);
Aws::IoT::Model::AttributePayload attributePayload;
for (const auto &attribute: attributeMap) {
attributePayload.AddAttributes(attribute.first, attribute.second);
}
request.SetAttributePayload(attributePayload);
Aws::IoT::Model::UpdateThingOutcome outcome = iotClient.UpdateThing(request);
if (outcome.IsSuccess()) {
std::cout << "Successfully updated thing " << thingName << std::endl;
}
else {
std::cerr << "Failed to update thing " << thingName << ":" <<
outcome.GetError().GetMessage() << std::endl;
}
return outcome.IsSuccess();
}
```
+ Untuk detail API, lihat [UpdateThing](https://docs.aws.amazon.com/goto/SdkForCpp/iot-2015-05-28/UpdateThing)di *Referensi AWS SDK untuk C\$1\$1 API*.
------
#### [ CLI ]
**AWS CLI**
**Untuk mengasosiasikan sesuatu dengan tipe benda**
`update-thing`Contoh berikut mengaitkan sesuatu dalam registri AWS IoT dengan tipe benda. Saat Anda membuat asosiasi, Anda memberikan nilai untuk atribut yang ditentukan oleh tipe benda.
```
aws iot update-thing \
--thing-name "MyOtherLightBulb" \
--thing-type-name "LightBulb" \
--attribute-payload "{"attributes": {"wattage":"75", "model":"123"}}"
```
Perintah ini tidak menghasilkan output. Gunakan `describe-thing` perintah untuk melihat hasilnya.
Untuk informasi selengkapnya, lihat [Tipe Hal](https://docs.aws.amazon.com/iot/latest/developerguide/thing-types.html) di Panduan *Pengembang AWS IoT*.
+ Untuk detail API, lihat [UpdateThing](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iot/update-thing.html)di *Referensi AWS CLI Perintah*.
------
#### [ Kotlin ]
**SDK untuk Kotlin**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/kotlin/services/iot#code-examples).
```
suspend fun updateThing(thingNameVal: String?) {
val newLocation = "Office"
val newFirmwareVersion = "v2.0"
val attMap: MutableMap = HashMap()
attMap["location"] = newLocation
attMap["firmwareVersion"] = newFirmwareVersion
val attributePayloadVal =
AttributePayload {
attributes = attMap
}
val updateThingRequest =
UpdateThingRequest {
thingName = thingNameVal
attributePayload = attributePayloadVal
}
IotClient.fromEnvironment { region = "us-east-1" }.use { iotClient ->
// Update the IoT thing attributes.
iotClient.updateThing(updateThingRequest)
println("$thingNameVal attributes updated successfully.")
}
}
```
+ Untuk detail API, lihat [UpdateThing](https://sdk.amazonaws.com/kotlin/api/latest/index.html)di *AWS SDK untuk referensi API Kotlin*.
------