文档 AWS SDK 示例 GitHub 存储库中还有更多 [S AWS DK 示例](https://github.com/awsdocs/aws-doc-sdk-examples)。
本文属于机器翻译版本。若本译文内容与英语原文存在差异，则一律以英文原文为准。
# 使用 API Gateway 的基本示例 AWS SDKs
以下代码示例展示了如何使用 Amazon API Gateway 的基础知识 AWS SDKs。
**Contents**
+ [操作](api-gateway_code_examples_actions.md)
+ [`CreateDeployment`](api-gateway_example_api-gateway_CreateDeployment_section.md)
+ [`CreateResource`](api-gateway_example_api-gateway_CreateResource_section.md)
+ [`CreateRestApi`](api-gateway_example_api-gateway_CreateRestApi_section.md)
+ [`DeleteDeployment`](api-gateway_example_api-gateway_DeleteDeployment_section.md)
+ [`DeleteRestApi`](api-gateway_example_api-gateway_DeleteRestApi_section.md)
+ [`GetBasePathMapping`](api-gateway_example_api-gateway_GetBasePathMapping_section.md)
+ [`GetResources`](api-gateway_example_api-gateway_GetResources_section.md)
+ [`GetRestApis`](api-gateway_example_api-gateway_GetRestApis_section.md)
+ [`ListBasePathMappings`](api-gateway_example_api-gateway_ListBasePathMappings_section.md)
+ [`PutIntegration`](api-gateway_example_api-gateway_PutIntegration_section.md)
+ [`PutIntegrationResponse`](api-gateway_example_api-gateway_PutIntegrationResponse_section.md)
+ [`PutMethod`](api-gateway_example_api-gateway_PutMethod_section.md)
+ [`PutMethodResponse`](api-gateway_example_api-gateway_PutMethodResponse_section.md)
+ [`UpdateBasePathMapping`](api-gateway_example_api-gateway_UpdateBasePathMapping_section.md)
# 使用 API Gateway 执行的操作 AWS SDKs
以下代码示例演示了如何使用执行各个 API Gateway 操作 AWS SDKs。每个示例都包含一个指向的链接 GitHub，您可以在其中找到有关设置和运行代码的说明。
这些代码节选调用了 API Gateway API，是必须在上下文中运行的大型程序的代码节选。您可以在[API Gateway 使用的场景 AWS SDKs](api-gateway_code_examples_scenarios.md)中结合上下文查看操作。
以下示例仅包括最常用的操作。有关完整列表，请参阅 [Amazon API Gateway API 参考](https://docs.aws.amazon.com/apigateway/latest/api/API_Operations.html)。
**Topics**
+ [`CreateDeployment`](api-gateway_example_api-gateway_CreateDeployment_section.md)
+ [`CreateResource`](api-gateway_example_api-gateway_CreateResource_section.md)
+ [`CreateRestApi`](api-gateway_example_api-gateway_CreateRestApi_section.md)
+ [`DeleteDeployment`](api-gateway_example_api-gateway_DeleteDeployment_section.md)
+ [`DeleteRestApi`](api-gateway_example_api-gateway_DeleteRestApi_section.md)
+ [`GetBasePathMapping`](api-gateway_example_api-gateway_GetBasePathMapping_section.md)
+ [`GetResources`](api-gateway_example_api-gateway_GetResources_section.md)
+ [`GetRestApis`](api-gateway_example_api-gateway_GetRestApis_section.md)
+ [`ListBasePathMappings`](api-gateway_example_api-gateway_ListBasePathMappings_section.md)
+ [`PutIntegration`](api-gateway_example_api-gateway_PutIntegration_section.md)
+ [`PutIntegrationResponse`](api-gateway_example_api-gateway_PutIntegrationResponse_section.md)
+ [`PutMethod`](api-gateway_example_api-gateway_PutMethod_section.md)
+ [`PutMethodResponse`](api-gateway_example_api-gateway_PutMethodResponse_section.md)
+ [`UpdateBasePathMapping`](api-gateway_example_api-gateway_UpdateBasePathMapping_section.md)
# `CreateDeployment`与 AWS SDK 或 CLI 配合使用
以下代码示例演示如何使用 `CreateDeployment`。
操作示例是大型程序的代码摘录，必须在上下文中运行。在以下代码示例中，您可以查看此操作的上下文：
+ [创建并部署 REST API](api-gateway_example_api-gateway_Usage_CreateDeployRest_section.md)
------
#### [ CLI ]
**AWS CLI**
**将为 API 配置的资源部署到新阶段**
命令:
```
aws apigateway create-deployment --rest-api-id 1234123412 --stage-name dev --stage-description 'Development Stage' --description 'First deployment to the dev stage'
```
**将为 API 配置的资源部署到现有阶段**
命令:
```
aws apigateway create-deployment --rest-api-id 1234123412 --stage-name dev --description 'Second deployment to the dev stage'
```
**通过 Stage 变量将为 API 配置的资源部署到现有阶段**
aws apigateway 创建部署 — rest-api-id 1234123412 — stage-name dev — 描述 “第三次部署到开发阶段” — variables key='value '，otherkey='otherValue'，otherkey='otherValue'
+ 有关 API 的详细信息，请参阅*AWS CLI 命令参考[CreateDeployment](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/apigateway/create-deployment.html)*中的。
------
#### [ Java ]
**适用于 Java 的 SDK 2.x**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/apigateway#code-examples)中查找完整示例，了解如何进行设置和运行。
```
public static String createNewDeployment(ApiGatewayClient apiGateway, String restApiId, String stageName) {
try {
CreateDeploymentRequest request = CreateDeploymentRequest.builder()
.restApiId(restApiId)
.description("Created using the AWS API Gateway Java API")
.stageName(stageName)
.build();
CreateDeploymentResponse response = apiGateway.createDeployment(request);
System.out.println("The id of the deployment is " + response.id());
return response.id();
} catch (ApiGatewayException e) {
System.err.println(e.awsErrorDetails().errorMessage());
System.exit(1);
}
return "";
}
```
+ 有关 API 的详细信息，请参阅 *AWS SDK for Java 2.x API 参考[CreateDeployment](https://docs.aws.amazon.com/goto/SdkForJavaV2/apigateway-2015-07-09/CreateDeployment)*中的。
------
#### [ Python ]
**适用于 Python 的 SDK（Boto3）**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/api-gateway#code-examples)中查找完整示例，了解如何进行设置和运行。
```
class ApiGatewayToService:
"""
Encapsulates Amazon API Gateway functions that are used to create a REST API that
integrates with another AWS service.
"""
def __init__(self, apig_client):
"""
:param apig_client: A Boto3 API Gateway client.
"""
self.apig_client = apig_client
self.api_id = None
self.root_id = None
self.stage = None
def deploy_api(self, stage_name):
"""
Deploys a REST API. After a REST API is deployed, it can be called from any
REST client, such as the Python Requests package or Postman.
:param stage_name: The stage of the API to deploy, such as 'test'.
:return: The base URL of the deployed REST API.
"""
try:
self.apig_client.create_deployment(
restApiId=self.api_id, stageName=stage_name
)
self.stage = stage_name
logger.info("Deployed stage %s.", stage_name)
except ClientError:
logger.exception("Couldn't deploy stage %s.", stage_name)
raise
else:
return self.api_url()
def api_url(self, resource=None):
"""
Builds the REST API URL from its parts.
:param resource: The resource path to append to the base URL.
:return: The REST URL to the specified resource.
"""
url = (
f"https://{self.api_id}.execute-api.{self.apig_client.meta.region_name}"
f".amazonaws.com/{self.stage}"
)
if resource is not None:
url = f"{url}/{resource}"
return url
```
+ 有关 API 的详细信息，请参阅适用[CreateDeployment](https://docs.aws.amazon.com/goto/boto3/apigateway-2015-07-09/CreateDeployment)于 *Python 的AWS SDK (Boto3) API 参考*。
------
#### [ SAP ABAP ]
**适用于 SAP ABAP 的 SDK**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/agw#code-examples)中查找完整示例，了解如何进行设置和运行。
```
TRY.
oo_result = lo_agw->createdeployment(
iv_restapiid = iv_rest_api_id
iv_stagename = iv_stage_name
iv_description = 'Deployment created by ABAP SDK' ).
DATA(lv_deployment_id) = oo_result->get_id( ).
MESSAGE 'Deployment created with ID: ' && lv_deployment_id TYPE 'I'.
CATCH /aws1/cx_agwbadrequestex INTO DATA(lo_bad_request).
MESSAGE lo_bad_request->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_bad_request.
CATCH /aws1/cx_agwnotfoundexception INTO DATA(lo_not_found).
MESSAGE lo_not_found->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_not_found.
CATCH /aws1/cx_agwtoomanyrequestsex INTO DATA(lo_too_many).
MESSAGE lo_too_many->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_too_many.
ENDTRY.
```
+ 有关 API 的详细信息，请参阅适用[CreateDeployment](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html)于 S *AP 的AWS SDK ABAP API 参考*。
------
# `CreateResource`与 AWS SDK 或 CLI 配合使用
以下代码示例演示如何使用 `CreateResource`。
操作示例是大型程序的代码摘录，必须在上下文中运行。在以下代码示例中，您可以查看此操作的上下文：
+ [创建并部署 REST API](api-gateway_example_api-gateway_Usage_CreateDeployRest_section.md)
------
#### [ CLI ]
**AWS CLI**
**在 API 中创建资源**
命令:
```
aws apigateway create-resource --rest-api-id 1234123412 --parent-id a1b2c3 --path-part 'new-resource'
```
+ 有关 API 的详细信息，请参阅*AWS CLI 命令参考[CreateResource](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/apigateway/create-resource.html)*中的。
------
#### [ Python ]
**适用于 Python 的 SDK（Boto3）**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/api-gateway#code-examples)中查找完整示例，了解如何进行设置和运行。
```
class ApiGatewayToService:
"""
Encapsulates Amazon API Gateway functions that are used to create a REST API that
integrates with another AWS service.
"""
def __init__(self, apig_client):
"""
:param apig_client: A Boto3 API Gateway client.
"""
self.apig_client = apig_client
self.api_id = None
self.root_id = None
self.stage = None
def add_rest_resource(self, parent_id, resource_path):
"""
Adds a resource to a REST API.
:param parent_id: The ID of the parent resource.
:param resource_path: The path of the new resource, relative to the parent.
:return: The ID of the new resource.
"""
try:
result = self.apig_client.create_resource(
restApiId=self.api_id, parentId=parent_id, pathPart=resource_path
)
resource_id = result["id"]
logger.info("Created resource %s.", resource_path)
except ClientError:
logger.exception("Couldn't create resource %s.", resource_path)
raise
else:
return resource_id
```
+ 有关 API 的详细信息，请参阅适用[CreateResource](https://docs.aws.amazon.com/goto/boto3/apigateway-2015-07-09/CreateResource)于 *Python 的AWS SDK (Boto3) API 参考*。
------
#### [ SAP ABAP ]
**适用于 SAP ABAP 的 SDK**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/agw#code-examples)中查找完整示例，了解如何进行设置和运行。
```
TRY.
oo_result = lo_agw->createresource(
iv_restapiid = iv_rest_api_id
iv_parentid = iv_parent_id
iv_pathpart = iv_resource_path ).
DATA(lv_resource_id) = oo_result->get_id( ).
MESSAGE 'Resource created with ID: ' && lv_resource_id TYPE 'I'.
CATCH /aws1/cx_agwbadrequestex INTO DATA(lo_bad_request).
MESSAGE lo_bad_request->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_bad_request.
CATCH /aws1/cx_agwnotfoundexception INTO DATA(lo_not_found).
MESSAGE lo_not_found->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_not_found.
CATCH /aws1/cx_agwtoomanyrequestsex INTO DATA(lo_too_many).
MESSAGE lo_too_many->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_too_many.
ENDTRY.
```
+ 有关 API 的详细信息，请参阅适用[CreateResource](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html)于 S *AP 的AWS SDK ABAP API 参考*。
------
# `CreateRestApi`与 AWS SDK 或 CLI 配合使用
以下代码示例演示如何使用 `CreateRestApi`。
操作示例是大型程序的代码摘录，必须在上下文中运行。在以下代码示例中，您可以查看此操作的上下文：
+ [创建并部署 REST API](api-gateway_example_api-gateway_Usage_CreateDeployRest_section.md)
------
#### [ CLI ]
**AWS CLI**
**创建 API**
命令:
```
aws apigateway create-rest-api --name 'My First API' --description 'This is my first API'
```
**使用现有 API 创建重复的 API**
命令:
```
aws apigateway create-rest-api --name 'Copy of My First API' --description 'This is a copy of my first API' --clone-from 1234123412
```
+ 有关 API 的详细信息，请参阅*AWS CLI 命令参考[CreateRestApi](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/apigateway/create-rest-api.html)*中的。
------
#### [ Java ]
**适用于 Java 的 SDK 2.x**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/apigateway#code-examples)中查找完整示例，了解如何进行设置和运行。
```
public static String createAPI(ApiGatewayClient apiGateway, String restApiId, String restApiName) {
try {
CreateRestApiRequest request = CreateRestApiRequest.builder()
.cloneFrom(restApiId)
.description("Created using the Gateway Java API")
.name(restApiName)
.build();
CreateRestApiResponse response = apiGateway.createRestApi(request);
System.out.println("The id of the new api is " + response.id());
return response.id();
} catch (ApiGatewayException e) {
System.err.println(e.awsErrorDetails().errorMessage());
System.exit(1);
}
return "";
}
```
+ 有关 API 的详细信息，请参阅 *AWS SDK for Java 2.x API 参考[CreateRestApi](https://docs.aws.amazon.com/goto/SdkForJavaV2/apigateway-2015-07-09/CreateRestApi)*中的。
------
#### [ Python ]
**适用于 Python 的 SDK（Boto3）**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/api-gateway#code-examples)中查找完整示例，了解如何进行设置和运行。
```
class ApiGatewayToService:
"""
Encapsulates Amazon API Gateway functions that are used to create a REST API that
integrates with another AWS service.
"""
def __init__(self, apig_client):
"""
:param apig_client: A Boto3 API Gateway client.
"""
self.apig_client = apig_client
self.api_id = None
self.root_id = None
self.stage = None
def create_rest_api(self, api_name):
"""
Creates a REST API on API Gateway. The default API has only a root resource
and no HTTP methods.
:param api_name: The name of the API. This descriptive name is not used in
the API path.
:return: The ID of the newly created API.
"""
try:
result = self.apig_client.create_rest_api(name=api_name)
self.api_id = result["id"]
logger.info("Created REST API %s with ID %s.", api_name, self.api_id)
except ClientError:
logger.exception("Couldn't create REST API %s.", api_name)
raise
try:
result = self.apig_client.get_resources(restApiId=self.api_id)
self.root_id = next(
item for item in result["items"] if item["path"] == "/"
)["id"]
except ClientError:
logger.exception("Couldn't get resources for API %s.", self.api_id)
raise
except StopIteration as err:
logger.exception("No root resource found in API %s.", self.api_id)
raise ValueError from err
return self.api_id
```
+ 有关 API 的详细信息，请参阅适用[CreateRestApi](https://docs.aws.amazon.com/goto/boto3/apigateway-2015-07-09/CreateRestApi)于 *Python 的AWS SDK (Boto3) API 参考*。
------
#### [ SAP ABAP ]
**适用于 SAP ABAP 的 SDK**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/agw#code-examples)中查找完整示例，了解如何进行设置和运行。
```
TRY.
oo_result = lo_agw->createrestapi(
iv_name = iv_api_name
iv_description = 'Sample REST API created by ABAP SDK' ).
DATA(lv_api_id) = oo_result->get_id( ).
MESSAGE 'REST API created with ID: ' && lv_api_id TYPE 'I'.
CATCH /aws1/cx_agwbadrequestex INTO DATA(lo_bad_request).
MESSAGE lo_bad_request->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_bad_request.
CATCH /aws1/cx_agwtoomanyrequestsex INTO DATA(lo_too_many).
MESSAGE lo_too_many->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_too_many.
CATCH /aws1/cx_agwunauthorizedex INTO DATA(lo_unauthorized).
MESSAGE lo_unauthorized->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_unauthorized.
ENDTRY.
```
+ 有关 API 的详细信息，请参阅适用[CreateRestApi](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html)于 S *AP 的AWS SDK ABAP API 参考*。
------
# `DeleteDeployment`与 AWS SDK 或 CLI 配合使用
以下代码示例演示如何使用 `DeleteDeployment`。
------
#### [ CLI ]
**AWS CLI**
**在 API 中删除部署**
命令:
```
aws apigateway delete-deployment --rest-api-id 1234123412 --deployment-id a1b2c3
```
+ 有关 API 的详细信息，请参阅*AWS CLI 命令参考[DeleteDeployment](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/apigateway/delete-deployment.html)*中的。
------
#### [ Java ]
**适用于 Java 的 SDK 2.x**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/apigateway#code-examples)中查找完整示例，了解如何进行设置和运行。
```
public static void deleteSpecificDeployment(ApiGatewayClient apiGateway, String restApiId, String deploymentId) {
try {
DeleteDeploymentRequest request = DeleteDeploymentRequest.builder()
.restApiId(restApiId)
.deploymentId(deploymentId)
.build();
apiGateway.deleteDeployment(request);
System.out.println("Deployment was deleted");
} catch (ApiGatewayException e) {
System.err.println(e.awsErrorDetails().errorMessage());
System.exit(1);
}
}
```
+ 有关 API 的详细信息，请参阅 *AWS SDK for Java 2.x API 参考[DeleteDeployment](https://docs.aws.amazon.com/goto/SdkForJavaV2/apigateway-2015-07-09/DeleteDeployment)*中的。
------
# `DeleteRestApi`与 AWS SDK 或 CLI 配合使用
以下代码示例演示如何使用 `DeleteRestApi`。
操作示例是大型程序的代码摘录，必须在上下文中运行。在以下代码示例中，您可以查看此操作的上下文：
+ [创建并部署 REST API](api-gateway_example_api-gateway_Usage_CreateDeployRest_section.md)
------
#### [ CLI ]
**AWS CLI**
**删除 API**
命令:
```
aws apigateway delete-rest-api --rest-api-id 1234123412
```
+ 有关 API 的详细信息，请参阅*AWS CLI 命令参考[DeleteRestApi](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/apigateway/delete-rest-api.html)*中的。
------
#### [ Java ]
**适用于 Java 的 SDK 2.x**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/apigateway#code-examples)中查找完整示例，了解如何进行设置和运行。
```
public static void deleteAPI(ApiGatewayClient apiGateway, String restApiId) {
try {
DeleteRestApiRequest request = DeleteRestApiRequest.builder()
.restApiId(restApiId)
.build();
apiGateway.deleteRestApi(request);
System.out.println("The API was successfully deleted");
} catch (ApiGatewayException e) {
System.err.println(e.awsErrorDetails().errorMessage());
System.exit(1);
}
}
```
+ 有关 API 的详细信息，请参阅 *AWS SDK for Java 2.x API 参考[DeleteRestApi](https://docs.aws.amazon.com/goto/SdkForJavaV2/apigateway-2015-07-09/DeleteRestApi)*中的。
------
#### [ Python ]
**适用于 Python 的 SDK（Boto3）**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/api-gateway#code-examples)中查找完整示例，了解如何进行设置和运行。
```
class ApiGatewayToService:
"""
Encapsulates Amazon API Gateway functions that are used to create a REST API that
integrates with another AWS service.
"""
def __init__(self, apig_client):
"""
:param apig_client: A Boto3 API Gateway client.
"""
self.apig_client = apig_client
self.api_id = None
self.root_id = None
self.stage = None
def delete_rest_api(self):
"""
Deletes a REST API, including all of its resources and configuration.
"""
try:
self.apig_client.delete_rest_api(restApiId=self.api_id)
logger.info("Deleted REST API %s.", self.api_id)
self.api_id = None
except ClientError:
logger.exception("Couldn't delete REST API %s.", self.api_id)
raise
```
+ 有关 API 的详细信息，请参阅适用[DeleteRestApi](https://docs.aws.amazon.com/goto/boto3/apigateway-2015-07-09/DeleteRestApi)于 *Python 的AWS SDK (Boto3) API 参考*。
------
#### [ SAP ABAP ]
**适用于 SAP ABAP 的 SDK**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/agw#code-examples)中查找完整示例，了解如何进行设置和运行。
```
TRY.
lo_agw->deleterestapi(
iv_restapiid = iv_rest_api_id ).
MESSAGE 'REST API deleted successfully' TYPE 'I'.
CATCH /aws1/cx_agwbadrequestex INTO DATA(lo_bad_request).
MESSAGE lo_bad_request->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_bad_request.
CATCH /aws1/cx_agwnotfoundexception INTO DATA(lo_not_found).
MESSAGE lo_not_found->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_not_found.
CATCH /aws1/cx_agwtoomanyrequestsex INTO DATA(lo_too_many).
MESSAGE lo_too_many->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_too_many.
ENDTRY.
```
+ 有关 API 的详细信息，请参阅适用[DeleteRestApi](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html)于 S *AP 的AWS SDK ABAP API 参考*。
------
# `GetBasePathMapping`与 AWS SDK 或 CLI 配合使用
以下代码示例演示如何使用 `GetBasePathMapping`。
------
#### [ CLI ]
**AWS CLI**
**获取自定义域名的一个基础路径映射**
命令:
```
aws apigateway get-base-path-mapping --domain-name subdomain.domain.tld --base-path v1
```
输出：
```
{
"basePath": "v1",
"restApiId": "1234w4321e",
"stage": "api"
}
```
+ 有关 API 的详细信息，请参阅*AWS CLI 命令参考[GetBasePathMapping](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/apigateway/get-base-path-mapping.html)*中的。
------
#### [ PHP ]
**适用于 PHP 的 SDK**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/apigateway#code-examples)中查找完整示例，了解如何进行设置和运行。
```
require 'vendor/autoload.php';
use Aws\ApiGateway\ApiGatewayClient;
use Aws\Exception\AwsException;
/* ////////////////////////////////////////////////////////////////////////////
* Purpose: Gets the base path mapping for a custom domain name in
* Amazon API Gateway.
*
* Prerequisites: A custom domain name in API Gateway. For more information,
* see "Custom Domain Names" in the Amazon API Gateway Developer Guide.
*
* Inputs:
* - $apiGatewayClient: An initialized AWS SDK for PHP API client for
* API Gateway.
* - $basePath: The base path name that callers must provide as part of the
* URL after the domain name.
* - $domainName: The custom domain name for the base path mapping.
*
* Returns: The base path mapping, if available; otherwise, the error message.
* ///////////////////////////////////////////////////////////////////////// */
function getBasePathMapping($apiGatewayClient, $basePath, $domainName)
{
try {
$result = $apiGatewayClient->getBasePathMapping([
'basePath' => $basePath,
'domainName' => $domainName,
]);
return 'The base path mapping\'s effective URI is: ' .
$result['@metadata']['effectiveUri'];
} catch (AwsException $e) {
return 'Error: ' . $e['message'];
}
}
function getsTheBasePathMapping()
{
$apiGatewayClient = new ApiGatewayClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2015-07-09'
]);
echo getBasePathMapping($apiGatewayClient, '(none)', 'example.com');
}
// Uncomment the following line to run this code in an AWS account.
// getsTheBasePathMapping();
```
+ 有关 API 的详细信息，请参阅 *适用于 PHP 的 AWS SDK API 参考[GetBasePathMapping](https://docs.aws.amazon.com/goto/SdkForPHPV3/apigateway-2015-07-09/GetBasePathMapping)*中的。
------
# `GetResources`与 AWS SDK 或 CLI 配合使用
以下代码示例演示如何使用 `GetResources`。
操作示例是大型程序的代码摘录，必须在上下文中运行。在以下代码示例中，您可以查看此操作的上下文：
+ [创建并部署 REST API](api-gateway_example_api-gateway_Usage_CreateDeployRest_section.md)
------
#### [ CLI ]
**AWS CLI**
**获取 REST API 的资源列表**
命令:
```
aws apigateway get-resources --rest-api-id 1234123412
```
输出：
```
{
"items": [
{
"path": "/resource/subresource",
"resourceMethods": {
"POST": {}
},
"id": "024ace",
"pathPart": "subresource",
"parentId": "ai5b02"
}
]
}
```
+ 有关 API 的详细信息，请参阅*AWS CLI 命令参考[GetResources](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/apigateway/get-resources.html)*中的。
------
#### [ Python ]
**适用于 Python 的 SDK（Boto3）**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/api-gateway#code-examples)中查找完整示例，了解如何进行设置和运行。
```
class ApiGatewayToService:
"""
Encapsulates Amazon API Gateway functions that are used to create a REST API that
integrates with another AWS service.
"""
def __init__(self, apig_client):
"""
:param apig_client: A Boto3 API Gateway client.
"""
self.apig_client = apig_client
self.api_id = None
self.root_id = None
self.stage = None
def create_rest_api(self, api_name):
"""
Creates a REST API on API Gateway. The default API has only a root resource
and no HTTP methods.
:param api_name: The name of the API. This descriptive name is not used in
the API path.
:return: The ID of the newly created API.
"""
try:
result = self.apig_client.create_rest_api(name=api_name)
self.api_id = result["id"]
logger.info("Created REST API %s with ID %s.", api_name, self.api_id)
except ClientError:
logger.exception("Couldn't create REST API %s.", api_name)
raise
try:
result = self.apig_client.get_resources(restApiId=self.api_id)
self.root_id = next(
item for item in result["items"] if item["path"] == "/"
)["id"]
except ClientError:
logger.exception("Couldn't get resources for API %s.", self.api_id)
raise
except StopIteration as err:
logger.exception("No root resource found in API %s.", self.api_id)
raise ValueError from err
return self.api_id
```
+ 有关 API 的详细信息，请参阅适用[GetResources](https://docs.aws.amazon.com/goto/boto3/apigateway-2015-07-09/GetResources)于 *Python 的AWS SDK (Boto3) API 参考*。
------
#### [ SAP ABAP ]
**适用于 SAP ABAP 的 SDK**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/agw#code-examples)中查找完整示例，了解如何进行设置和运行。
```
TRY.
oo_result = lo_agw->getresources(
iv_restapiid = iv_rest_api_id ).
DATA(lt_resources) = oo_result->get_items( ).
DATA(lv_count) = lines( lt_resources ).
MESSAGE 'Found ' && lv_count && ' resources' TYPE 'I'.
CATCH /aws1/cx_agwbadrequestex INTO DATA(lo_bad_request).
MESSAGE lo_bad_request->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_bad_request.
CATCH /aws1/cx_agwnotfoundexception INTO DATA(lo_not_found).
MESSAGE lo_not_found->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_not_found.
CATCH /aws1/cx_agwtoomanyrequestsex INTO DATA(lo_too_many).
MESSAGE lo_too_many->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_too_many.
ENDTRY.
```
+ 有关 API 的详细信息，请参阅适用[GetResources](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html)于 S *AP 的AWS SDK ABAP API 参考*。
------
# `GetRestApis`与 AWS SDK 或 CLI 配合使用
以下代码示例演示如何使用 `GetRestApis`。
操作示例是大型程序的代码摘录，必须在上下文中运行。在以下代码示例中，您可以查看此操作的上下文：
+ [创建并部署 REST API](api-gateway_example_api-gateway_Usage_CreateDeployRest_section.md)
------
#### [ CLI ]
**AWS CLI**
**要获取 REST 列表 APIs**
命令:
```
aws apigateway get-rest-apis
```
输出：
```
{
"items": [
{
"createdDate": 1438884790,
"id": "12s44z21rb",
"name": "My First API"
}
]
}
```
+ 有关 API 的详细信息，请参阅*AWS CLI 命令参考[GetRestApis](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/apigateway/get-rest-apis.html)*中的。
------
#### [ Python ]
**适用于 Python 的 SDK（Boto3）**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/api-gateway#code-examples)中查找完整示例，了解如何进行设置和运行。
```
class ApiGatewayToService:
"""
Encapsulates Amazon API Gateway functions that are used to create a REST API that
integrates with another AWS service.
"""
def __init__(self, apig_client):
"""
:param apig_client: A Boto3 API Gateway client.
"""
self.apig_client = apig_client
self.api_id = None
self.root_id = None
self.stage = None
def get_rest_api_id(self, api_name):
"""
Gets the ID of a REST API from its name by searching the list of REST APIs
for the current account. Because names need not be unique, this returns only
the first API with the specified name.
:param api_name: The name of the API to look up.
:return: The ID of the specified API.
"""
try:
rest_api = None
paginator = self.apig_client.get_paginator("get_rest_apis")
for page in paginator.paginate():
rest_api = next(
(item for item in page["items"] if item["name"] == api_name), None
)
if rest_api is not None:
break
self.api_id = rest_api["id"]
logger.info("Found ID %s for API %s.", rest_api["id"], api_name)
except ClientError:
logger.exception("Couldn't find ID for API %s.", api_name)
raise
else:
return rest_api["id"]
```
+ 有关 API 的详细信息，请参阅适用[GetRestApis](https://docs.aws.amazon.com/goto/boto3/apigateway-2015-07-09/GetRestApis)于 *Python 的AWS SDK (Boto3) API 参考*。
------
#### [ Rust ]
**适用于 Rust 的 SDK**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/rustv1/examples/apigateway#code-examples)中查找完整示例，了解如何进行设置和运行。
显示该地区的 Amazon API Gateway REST APIs 。
```
async fn show_apis(client: &Client) -> Result<(), Error> {
let resp = client.get_rest_apis().send().await?;
for api in resp.items() {
println!("ID: {}", api.id().unwrap_or_default());
println!("Name: {}", api.name().unwrap_or_default());
println!("Description: {}", api.description().unwrap_or_default());
println!("Version: {}", api.version().unwrap_or_default());
println!(
"Created: {}",
api.created_date().unwrap().to_chrono_utc()?
);
println!();
}
Ok(())
}
```
+ 有关 API 的详细信息，请参阅适用[GetRestApis](https://docs.rs/aws-sdk-apigateway/latest/aws_sdk_apigateway/client/struct.Client.html#method.get_rest_apis)于 *Rust 的AWS SDK API 参考*。
------
#### [ SAP ABAP ]
**适用于 SAP ABAP 的 SDK**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/agw#code-examples)中查找完整示例，了解如何进行设置和运行。
```
TRY.
oo_result = lo_agw->getrestapis( ).
DATA(lt_apis) = oo_result->get_items( ).
DATA(lv_count) = lines( lt_apis ).
MESSAGE 'Found ' && lv_count && ' REST APIs' TYPE 'I'.
CATCH /aws1/cx_agwbadrequestex INTO DATA(lo_bad_request).
MESSAGE lo_bad_request->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_bad_request.
CATCH /aws1/cx_agwtoomanyrequestsex INTO DATA(lo_too_many).
MESSAGE lo_too_many->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_too_many.
ENDTRY.
```
+ 有关 API 的详细信息，请参阅适用[GetRestApis](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html)于 S *AP 的AWS SDK ABAP API 参考*。
------
# `ListBasePathMappings`与 AWS SDK 一起使用
以下代码示例演示了如何使用 `ListBasePathMappings`。
------
#### [ PHP ]
**适用于 PHP 的 SDK**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/apigateway#code-examples)中查找完整示例，了解如何进行设置和运行。
```
require 'vendor/autoload.php';
use Aws\ApiGateway\ApiGatewayClient;
use Aws\Exception\AwsException;
/* ////////////////////////////////////////////////////////////////////////////
* Purpose: Lists the base path mapping for a custom domain name in
* Amazon API Gateway.
*
* Prerequisites: A custom domain name in API Gateway. For more information,
* see "Custom Domain Names" in the Amazon API Gateway Developer Guide.
*
* Inputs:
* - $apiGatewayClient: An initialized AWS SDK for PHP API client for
* API Gateway.
* - $domainName: The custom domain name for the base path mappings.
*
* Returns: Information about the base path mappings, if available;
* otherwise, the error message.
* ///////////////////////////////////////////////////////////////////////// */
function listBasePathMappings($apiGatewayClient, $domainName)
{
try {
$result = $apiGatewayClient->getBasePathMappings([
'domainName' => $domainName
]);
return 'The base path mapping(s) effective URI is: ' .
$result['@metadata']['effectiveUri'];
} catch (AwsException $e) {
return 'Error: ' . $e['message'];
}
}
function listTheBasePathMappings()
{
$apiGatewayClient = new ApiGatewayClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2015-07-09'
]);
echo listBasePathMappings($apiGatewayClient, 'example.com');
}
// Uncomment the following line to run this code in an AWS account.
// listTheBasePathMappings();
```
+ 有关 API 的详细信息，请参阅 *适用于 PHP 的 AWS SDK API 参考[ListBasePathMappings](https://docs.aws.amazon.com/goto/SdkForPHPV3/apigateway-2015-07-09/ListBasePathMappings)*中的。
------
# `PutIntegration`与 AWS SDK 或 CLI 配合使用
以下代码示例演示如何使用 `PutIntegration`。
操作示例是大型程序的代码摘录，必须在上下文中运行。在以下代码示例中，您可以查看此操作的上下文：
+ [创建并部署 REST API](api-gateway_example_api-gateway_Usage_CreateDeployRest_section.md)
------
#### [ CLI ]
**AWS CLI**
**创建 MOCK 集成请求**
命令:
```
aws apigateway put-integration --rest-api-id 1234123412 --resource-id a1b2c3 --http-method GET --type MOCK --request-templates '{ "application/json": "{\"statusCode\": 200}" }'
```
**创建 HTTP 集成请求**
命令:
```
aws apigateway put-integration --rest-api-id 1234123412 --resource-id a1b2c3 --http-method GET --type HTTP --integration-http-method GET --uri 'https://domain.tld/path'
```
**使用 Lambda 函数终端节点创建 AWS 集成请求**
命令:
```
aws apigateway put-integration --rest-api-id 1234123412 --resource-id a1b2c3 --http-method GET --type AWS --integration-http-method POST --uri 'arn:aws:apigateway:us-west-2:lambda:path/2015-03-31/functions/arn:aws:lambda:us-west-2:123412341234:function:function_name/invocations'
```
+ 有关 API 的详细信息，请参阅*AWS CLI 命令参考[PutIntegration](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/apigateway/put-integration.html)*中的。
------
#### [ Python ]
**适用于 Python 的 SDK（Boto3）**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/api-gateway#code-examples)中查找完整示例，了解如何进行设置和运行。
```
class ApiGatewayToService:
"""
Encapsulates Amazon API Gateway functions that are used to create a REST API that
integrates with another AWS service.
"""
def __init__(self, apig_client):
"""
:param apig_client: A Boto3 API Gateway client.
"""
self.apig_client = apig_client
self.api_id = None
self.root_id = None
self.stage = None
def add_integration_method(
self,
resource_id,
rest_method,
service_endpoint_prefix,
service_action,
service_method,
role_arn,
mapping_template,
):
"""
Adds an integration method to a REST API. An integration method is a REST
resource, such as '/users', and an HTTP verb, such as GET. The integration
method is backed by an AWS service, such as Amazon DynamoDB.
:param resource_id: The ID of the REST resource.
:param rest_method: The HTTP verb used with the REST resource.
:param service_endpoint_prefix: The service endpoint that is integrated with
this method, such as 'dynamodb'.
:param service_action: The action that is called on the service, such as
'GetItem'.
:param service_method: The HTTP method of the service request, such as POST.
:param role_arn: The Amazon Resource Name (ARN) of a role that grants API
Gateway permission to use the specified action with the
service.
:param mapping_template: A mapping template that is used to translate REST
elements, such as query parameters, to the request
body format required by the service.
"""
service_uri = (
f"arn:aws:apigateway:{self.apig_client.meta.region_name}"
f":{service_endpoint_prefix}:action/{service_action}"
)
try:
self.apig_client.put_method(
restApiId=self.api_id,
resourceId=resource_id,
httpMethod=rest_method,
authorizationType="NONE",
)
self.apig_client.put_method_response(
restApiId=self.api_id,
resourceId=resource_id,
httpMethod=rest_method,
statusCode="200",
responseModels={"application/json": "Empty"},
)
logger.info("Created %s method for resource %s.", rest_method, resource_id)
except ClientError:
logger.exception(
"Couldn't create %s method for resource %s.", rest_method, resource_id
)
raise
try:
self.apig_client.put_integration(
restApiId=self.api_id,
resourceId=resource_id,
httpMethod=rest_method,
type="AWS",
integrationHttpMethod=service_method,
credentials=role_arn,
requestTemplates={"application/json": json.dumps(mapping_template)},
uri=service_uri,
passthroughBehavior="WHEN_NO_TEMPLATES",
)
self.apig_client.put_integration_response(
restApiId=self.api_id,
resourceId=resource_id,
httpMethod=rest_method,
statusCode="200",
responseTemplates={"application/json": ""},
)
logger.info(
"Created integration for resource %s to service URI %s.",
resource_id,
service_uri,
)
except ClientError:
logger.exception(
"Couldn't create integration for resource %s to service URI %s.",
resource_id,
service_uri,
)
raise
```
+ 有关 API 的详细信息，请参阅适用[PutIntegration](https://docs.aws.amazon.com/goto/boto3/apigateway-2015-07-09/PutIntegration)于 *Python 的AWS SDK (Boto3) API 参考*。
------
#### [ SAP ABAP ]
**适用于 SAP ABAP 的 SDK**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/agw#code-examples)中查找完整示例，了解如何进行设置和运行。
```
TRY.
oo_result = lo_agw->putintegration(
iv_restapiid = iv_rest_api_id
iv_resourceid = iv_resource_id
iv_httpmethod = iv_http_method
iv_type = 'AWS_PROXY'
iv_integrationhttpmethod = 'POST'
iv_uri = iv_integration_uri ).
MESSAGE 'Integration configured for method' TYPE 'I'.
CATCH /aws1/cx_agwbadrequestex INTO DATA(lo_bad_request).
MESSAGE lo_bad_request->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_bad_request.
CATCH /aws1/cx_agwnotfoundexception INTO DATA(lo_not_found).
MESSAGE lo_not_found->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_not_found.
CATCH /aws1/cx_agwtoomanyrequestsex INTO DATA(lo_too_many).
MESSAGE lo_too_many->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_too_many.
ENDTRY.
```
+ 有关 API 的详细信息，请参阅适用[PutIntegration](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html)于 S *AP 的AWS SDK ABAP API 参考*。
------
# `PutIntegrationResponse`与 AWS SDK 或 CLI 配合使用
以下代码示例演示如何使用 `PutIntegrationResponse`。
操作示例是大型程序的代码摘录，必须在上下文中运行。在以下代码示例中，您可以查看此操作的上下文：
+ [创建并部署 REST API](api-gateway_example_api-gateway_Usage_CreateDeployRest_section.md)
------
#### [ CLI ]
**AWS CLI**
**使用定义的映射模板创建集成响应作为默认响应**
命令:
```
aws apigateway put-integration-response --rest-api-id 1234123412 --resource-id a1b2c3 --http-method GET --status-code 200 --selection-pattern "" --response-templates '{"application/json": "{\"json\": \"template\"}"}'
```
**使用正则表达式为 400 的静态定义的标头值创建集成响应**
命令:
```
aws apigateway put-integration-response --rest-api-id 1234123412 --resource-id a1b2c3 --http-method GET --status-code 400 --selection-pattern 400 --response-parameters '{"method.response.header.custom-header": "'"'"'custom-value'"'"'"}'
```
+ 有关 API 的详细信息，请参阅*AWS CLI 命令参考[PutIntegrationResponse](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/apigateway/put-integration-response.html)*中的。
------
#### [ Python ]
**适用于 Python 的 SDK（Boto3）**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/api-gateway#code-examples)中查找完整示例，了解如何进行设置和运行。
```
class ApiGatewayToService:
"""
Encapsulates Amazon API Gateway functions that are used to create a REST API that
integrates with another AWS service.
"""
def __init__(self, apig_client):
"""
:param apig_client: A Boto3 API Gateway client.
"""
self.apig_client = apig_client
self.api_id = None
self.root_id = None
self.stage = None
def add_integration_method(
self,
resource_id,
rest_method,
service_endpoint_prefix,
service_action,
service_method,
role_arn,
mapping_template,
):
"""
Adds an integration method to a REST API. An integration method is a REST
resource, such as '/users', and an HTTP verb, such as GET. The integration
method is backed by an AWS service, such as Amazon DynamoDB.
:param resource_id: The ID of the REST resource.
:param rest_method: The HTTP verb used with the REST resource.
:param service_endpoint_prefix: The service endpoint that is integrated with
this method, such as 'dynamodb'.
:param service_action: The action that is called on the service, such as
'GetItem'.
:param service_method: The HTTP method of the service request, such as POST.
:param role_arn: The Amazon Resource Name (ARN) of a role that grants API
Gateway permission to use the specified action with the
service.
:param mapping_template: A mapping template that is used to translate REST
elements, such as query parameters, to the request
body format required by the service.
"""
service_uri = (
f"arn:aws:apigateway:{self.apig_client.meta.region_name}"
f":{service_endpoint_prefix}:action/{service_action}"
)
try:
self.apig_client.put_method(
restApiId=self.api_id,
resourceId=resource_id,
httpMethod=rest_method,
authorizationType="NONE",
)
self.apig_client.put_method_response(
restApiId=self.api_id,
resourceId=resource_id,
httpMethod=rest_method,
statusCode="200",
responseModels={"application/json": "Empty"},
)
logger.info("Created %s method for resource %s.", rest_method, resource_id)
except ClientError:
logger.exception(
"Couldn't create %s method for resource %s.", rest_method, resource_id
)
raise
try:
self.apig_client.put_integration(
restApiId=self.api_id,
resourceId=resource_id,
httpMethod=rest_method,
type="AWS",
integrationHttpMethod=service_method,
credentials=role_arn,
requestTemplates={"application/json": json.dumps(mapping_template)},
uri=service_uri,
passthroughBehavior="WHEN_NO_TEMPLATES",
)
self.apig_client.put_integration_response(
restApiId=self.api_id,
resourceId=resource_id,
httpMethod=rest_method,
statusCode="200",
responseTemplates={"application/json": ""},
)
logger.info(
"Created integration for resource %s to service URI %s.",
resource_id,
service_uri,
)
except ClientError:
logger.exception(
"Couldn't create integration for resource %s to service URI %s.",
resource_id,
service_uri,
)
raise
```
+ 有关 API 的详细信息，请参阅适用[PutIntegrationResponse](https://docs.aws.amazon.com/goto/boto3/apigateway-2015-07-09/PutIntegrationResponse)于 *Python 的AWS SDK (Boto3) API 参考*。
------
#### [ SAP ABAP ]
**适用于 SAP ABAP 的 SDK**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/agw#code-examples)中查找完整示例，了解如何进行设置和运行。
```
TRY.
oo_result = lo_agw->putintegrationresponse(
iv_restapiid = iv_rest_api_id
iv_resourceid = iv_resource_id
iv_httpmethod = iv_http_method
iv_statuscode = '200' ).
MESSAGE 'Integration response configured for status 200' TYPE 'I'.
CATCH /aws1/cx_agwbadrequestex INTO DATA(lo_bad_request).
MESSAGE lo_bad_request->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_bad_request.
CATCH /aws1/cx_agwnotfoundexception INTO DATA(lo_not_found).
MESSAGE lo_not_found->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_not_found.
CATCH /aws1/cx_agwtoomanyrequestsex INTO DATA(lo_too_many).
MESSAGE lo_too_many->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_too_many.
ENDTRY.
```
+ 有关 API 的详细信息，请参阅适用[PutIntegrationResponse](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html)于 S *AP 的AWS SDK ABAP API 参考*。
------
# `PutMethod`与 AWS SDK 或 CLI 配合使用
以下代码示例演示如何使用 `PutMethod`。
操作示例是大型程序的代码摘录，必须在上下文中运行。在以下代码示例中，您可以查看此操作的上下文：
+ [创建并部署 REST API](api-gateway_example_api-gateway_Usage_CreateDeployRest_section.md)
------
#### [ CLI ]
**AWS CLI**
**在没有授权、没有 API 密钥和自定义方法请求标头的情况下为 API 中的资源创建方法**
命令:
```
aws apigateway put-method --rest-api-id 1234123412 --resource-id a1b2c3 --http-method PUT --authorization-type "NONE" --no-api-key-required --request-parameters "method.request.header.custom-header=false"
```
+ 有关 API 的详细信息，请参阅*AWS CLI 命令参考[PutMethod](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/apigateway/put-method.html)*中的。
------
#### [ Python ]
**适用于 Python 的 SDK（Boto3）**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/api-gateway#code-examples)中查找完整示例，了解如何进行设置和运行。
```
class ApiGatewayToService:
"""
Encapsulates Amazon API Gateway functions that are used to create a REST API that
integrates with another AWS service.
"""
def __init__(self, apig_client):
"""
:param apig_client: A Boto3 API Gateway client.
"""
self.apig_client = apig_client
self.api_id = None
self.root_id = None
self.stage = None
def add_integration_method(
self,
resource_id,
rest_method,
service_endpoint_prefix,
service_action,
service_method,
role_arn,
mapping_template,
):
"""
Adds an integration method to a REST API. An integration method is a REST
resource, such as '/users', and an HTTP verb, such as GET. The integration
method is backed by an AWS service, such as Amazon DynamoDB.
:param resource_id: The ID of the REST resource.
:param rest_method: The HTTP verb used with the REST resource.
:param service_endpoint_prefix: The service endpoint that is integrated with
this method, such as 'dynamodb'.
:param service_action: The action that is called on the service, such as
'GetItem'.
:param service_method: The HTTP method of the service request, such as POST.
:param role_arn: The Amazon Resource Name (ARN) of a role that grants API
Gateway permission to use the specified action with the
service.
:param mapping_template: A mapping template that is used to translate REST
elements, such as query parameters, to the request
body format required by the service.
"""
service_uri = (
f"arn:aws:apigateway:{self.apig_client.meta.region_name}"
f":{service_endpoint_prefix}:action/{service_action}"
)
try:
self.apig_client.put_method(
restApiId=self.api_id,
resourceId=resource_id,
httpMethod=rest_method,
authorizationType="NONE",
)
self.apig_client.put_method_response(
restApiId=self.api_id,
resourceId=resource_id,
httpMethod=rest_method,
statusCode="200",
responseModels={"application/json": "Empty"},
)
logger.info("Created %s method for resource %s.", rest_method, resource_id)
except ClientError:
logger.exception(
"Couldn't create %s method for resource %s.", rest_method, resource_id
)
raise
try:
self.apig_client.put_integration(
restApiId=self.api_id,
resourceId=resource_id,
httpMethod=rest_method,
type="AWS",
integrationHttpMethod=service_method,
credentials=role_arn,
requestTemplates={"application/json": json.dumps(mapping_template)},
uri=service_uri,
passthroughBehavior="WHEN_NO_TEMPLATES",
)
self.apig_client.put_integration_response(
restApiId=self.api_id,
resourceId=resource_id,
httpMethod=rest_method,
statusCode="200",
responseTemplates={"application/json": ""},
)
logger.info(
"Created integration for resource %s to service URI %s.",
resource_id,
service_uri,
)
except ClientError:
logger.exception(
"Couldn't create integration for resource %s to service URI %s.",
resource_id,
service_uri,
)
raise
```
+ 有关 API 的详细信息，请参阅适用[PutMethod](https://docs.aws.amazon.com/goto/boto3/apigateway-2015-07-09/PutMethod)于 *Python 的AWS SDK (Boto3) API 参考*。
------
#### [ SAP ABAP ]
**适用于 SAP ABAP 的 SDK**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/agw#code-examples)中查找完整示例，了解如何进行设置和运行。
```
TRY.
oo_result = lo_agw->putmethod(
iv_restapiid = iv_rest_api_id
iv_resourceid = iv_resource_id
iv_httpmethod = iv_http_method
iv_authorizationtype = 'NONE' ).
MESSAGE 'Method ' && iv_http_method && ' added to resource' TYPE 'I'.
CATCH /aws1/cx_agwbadrequestex INTO DATA(lo_bad_request).
MESSAGE lo_bad_request->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_bad_request.
CATCH /aws1/cx_agwnotfoundexception INTO DATA(lo_not_found).
MESSAGE lo_not_found->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_not_found.
CATCH /aws1/cx_agwtoomanyrequestsex INTO DATA(lo_too_many).
MESSAGE lo_too_many->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_too_many.
ENDTRY.
```
+ 有关 API 的详细信息，请参阅适用[PutMethod](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html)于 S *AP 的AWS SDK ABAP API 参考*。
------
# `PutMethodResponse`与 AWS SDK 或 CLI 配合使用
以下代码示例演示如何使用 `PutMethodResponse`。
操作示例是大型程序的代码摘录，必须在上下文中运行。在以下代码示例中，您可以查看此操作的上下文：
+ [创建并部署 REST API](api-gateway_example_api-gateway_Usage_CreateDeployRest_section.md)
------
#### [ CLI ]
**AWS CLI**
**基于指定状态代码，通过自定义方法响应标头创建方法响应**
命令:
```
aws apigateway put-method-response --rest-api-id 1234123412 --resource-id a1b2c3 --http-method GET --status-code 400 --response-parameters "method.response.header.custom-header=false"
```
+ 有关 API 的详细信息，请参阅*AWS CLI 命令参考[PutMethodResponse](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/apigateway/put-method-response.html)*中的。
------
#### [ Python ]
**适用于 Python 的 SDK（Boto3）**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/api-gateway#code-examples)中查找完整示例，了解如何进行设置和运行。
```
class ApiGatewayToService:
"""
Encapsulates Amazon API Gateway functions that are used to create a REST API that
integrates with another AWS service.
"""
def __init__(self, apig_client):
"""
:param apig_client: A Boto3 API Gateway client.
"""
self.apig_client = apig_client
self.api_id = None
self.root_id = None
self.stage = None
def add_integration_method(
self,
resource_id,
rest_method,
service_endpoint_prefix,
service_action,
service_method,
role_arn,
mapping_template,
):
"""
Adds an integration method to a REST API. An integration method is a REST
resource, such as '/users', and an HTTP verb, such as GET. The integration
method is backed by an AWS service, such as Amazon DynamoDB.
:param resource_id: The ID of the REST resource.
:param rest_method: The HTTP verb used with the REST resource.
:param service_endpoint_prefix: The service endpoint that is integrated with
this method, such as 'dynamodb'.
:param service_action: The action that is called on the service, such as
'GetItem'.
:param service_method: The HTTP method of the service request, such as POST.
:param role_arn: The Amazon Resource Name (ARN) of a role that grants API
Gateway permission to use the specified action with the
service.
:param mapping_template: A mapping template that is used to translate REST
elements, such as query parameters, to the request
body format required by the service.
"""
service_uri = (
f"arn:aws:apigateway:{self.apig_client.meta.region_name}"
f":{service_endpoint_prefix}:action/{service_action}"
)
try:
self.apig_client.put_method(
restApiId=self.api_id,
resourceId=resource_id,
httpMethod=rest_method,
authorizationType="NONE",
)
self.apig_client.put_method_response(
restApiId=self.api_id,
resourceId=resource_id,
httpMethod=rest_method,
statusCode="200",
responseModels={"application/json": "Empty"},
)
logger.info("Created %s method for resource %s.", rest_method, resource_id)
except ClientError:
logger.exception(
"Couldn't create %s method for resource %s.", rest_method, resource_id
)
raise
try:
self.apig_client.put_integration(
restApiId=self.api_id,
resourceId=resource_id,
httpMethod=rest_method,
type="AWS",
integrationHttpMethod=service_method,
credentials=role_arn,
requestTemplates={"application/json": json.dumps(mapping_template)},
uri=service_uri,
passthroughBehavior="WHEN_NO_TEMPLATES",
)
self.apig_client.put_integration_response(
restApiId=self.api_id,
resourceId=resource_id,
httpMethod=rest_method,
statusCode="200",
responseTemplates={"application/json": ""},
)
logger.info(
"Created integration for resource %s to service URI %s.",
resource_id,
service_uri,
)
except ClientError:
logger.exception(
"Couldn't create integration for resource %s to service URI %s.",
resource_id,
service_uri,
)
raise
```
+ 有关 API 的详细信息，请参阅适用[PutMethodResponse](https://docs.aws.amazon.com/goto/boto3/apigateway-2015-07-09/PutMethodResponse)于 *Python 的AWS SDK (Boto3) API 参考*。
------
#### [ SAP ABAP ]
**适用于 SAP ABAP 的 SDK**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/agw#code-examples)中查找完整示例，了解如何进行设置和运行。
```
TRY.
oo_result = lo_agw->putmethodresponse(
iv_restapiid = iv_rest_api_id
iv_resourceid = iv_resource_id
iv_httpmethod = iv_http_method
iv_statuscode = '200' ).
MESSAGE 'Method response configured for status 200' TYPE 'I'.
CATCH /aws1/cx_agwbadrequestex INTO DATA(lo_bad_request).
MESSAGE lo_bad_request->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_bad_request.
CATCH /aws1/cx_agwnotfoundexception INTO DATA(lo_not_found).
MESSAGE lo_not_found->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_not_found.
CATCH /aws1/cx_agwtoomanyrequestsex INTO DATA(lo_too_many).
MESSAGE lo_too_many->get_text( ) TYPE 'I'.
RAISE EXCEPTION lo_too_many.
ENDTRY.
```
+ 有关 API 的详细信息，请参阅适用[PutMethodResponse](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html)于 S *AP 的AWS SDK ABAP API 参考*。
------
# `UpdateBasePathMapping`与 AWS SDK 或 CLI 配合使用
以下代码示例演示如何使用 `UpdateBasePathMapping`。
------
#### [ CLI ]
**AWS CLI**
**更改自定义域名的基础路径**
命令:
```
aws apigateway update-base-path-mapping --domain-name api.domain.tld --base-path prod --patch-operations op='replace',path='/basePath',value='v1'
```
输出：
```
{
"basePath": "v1",
"restApiId": "1234123412",
"stage": "api"
}
```
+ 有关 API 的详细信息，请参阅*AWS CLI 命令参考[UpdateBasePathMapping](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/apigateway/update-base-path-mapping.html)*中的。
------
#### [ PHP ]
**适用于 PHP 的 SDK**
还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/apigateway#code-examples)中查找完整示例，了解如何进行设置和运行。
```
require 'vendor/autoload.php';
use Aws\ApiGateway\ApiGatewayClient;
use Aws\Exception\AwsException;
/* ////////////////////////////////////////////////////////////////////////////
*
* Purpose: Updates the base path mapping for a custom domain name
* in Amazon API Gateway.
*
* Inputs:
* - $apiGatewayClient: An initialized AWS SDK for PHP API client for
* API Gateway.
* - $basePath: The base path name that callers must provide as part of the
* URL after the domain name.
* - $domainName: The custom domain name for the base path mapping.
* - $patchOperations: The base path update operations to apply.
*
* Returns: Information about the updated base path mapping, if available;
* otherwise, the error message.
* ///////////////////////////////////////////////////////////////////////// */
function updateBasePathMapping(
$apiGatewayClient,
$basePath,
$domainName,
$patchOperations
) {
try {
$result = $apiGatewayClient->updateBasePathMapping([
'basePath' => $basePath,
'domainName' => $domainName,
'patchOperations' => $patchOperations
]);
return 'The updated base path\'s URI is: ' .
$result['@metadata']['effectiveUri'];
} catch (AwsException $e) {
return 'Error: ' . $e['message'];
}
}
function updateTheBasePathMapping()
{
$patchOperations = array([
'op' => 'replace',
'path' => '/stage',
'value' => 'stage2'
]);
$apiGatewayClient = new ApiGatewayClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2015-07-09'
]);
echo updateBasePathMapping(
$apiGatewayClient,
'(none)',
'example.com',
$patchOperations
);
}
// Uncomment the following line to run this code in an AWS account.
// updateTheBasePathMapping();
```
+ 有关 API 的详细信息，请参阅 *适用于 PHP 的 AWS SDK API 参考[UpdateBasePathMapping](https://docs.aws.amazon.com/goto/SdkForPHPV3/apigateway-2015-07-09/UpdateBasePathMapping)*中的。
------