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)。
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# 与 AWS SDK `SendTaskSuccess` 配合使用
以下代码示例演示如何使用 `SendTaskSuccess`。
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：
+ [了解基本功能](sfn_example_sfn_Scenario_GetStartedStateMachines_section.md)
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#### [ .NET ]
**适用于 .NET 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/dotnetv3/StepFunctions#code-examples)中查找完整示例，了解如何进行设置和运行。
```
///
/// Indicate that the Step Functions task, indicated by the
/// task token, has completed successfully.
///
/// Identifies the task.
/// The response received from executing the task.
/// A Boolean value indicating the success of the action.
public async Task SendTaskSuccessAsync(string taskToken, string taskResponse)
{
var response = await _amazonStepFunctions.SendTaskSuccessAsync(new SendTaskSuccessRequest
{ TaskToken = taskToken, Output = taskResponse });
return response.HttpStatusCode == System.Net.HttpStatusCode.OK;
}
```
+ 有关 API 的详细信息，请参阅 *适用于 .NET 的 AWS SDK API 参考[SendTaskSuccess](https://docs.aws.amazon.com/goto/DotNetSDKV3/states-2016-11-23/SendTaskSuccess)*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/stepfunctions#code-examples)中查找完整示例，了解如何进行设置和运行。
```
public static void sendTaskSuccess(SfnClient sfnClient, String token, String json) {
try {
SendTaskSuccessRequest successRequest = SendTaskSuccessRequest.builder()
.taskToken(token)
.output(json)
.build();
sfnClient.sendTaskSuccess(successRequest);
} catch (SfnException 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[SendTaskSuccess](https://docs.aws.amazon.com/goto/SdkForJavaV2/states-2016-11-23/SendTaskSuccess)*中的。
------
#### [ Kotlin ]
**适用于 Kotlin 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/kotlin/services/stepfunctions#code-examples)中查找完整示例，了解如何进行设置和运行。
```
suspend fun sendTaskSuccess(
token: String?,
json: String?,
) {
val successRequest =
SendTaskSuccessRequest {
taskToken = token
output = json
}
SfnClient.fromEnvironment { region = "us-east-1" }.use { sfnClient ->
sfnClient.sendTaskSuccess(successRequest)
}
}
```
+ 有关 API 的详细信息，请参阅适用[SendTaskSuccess](https://sdk.amazonaws.com/kotlin/api/latest/index.html)于 K *otlin 的AWS SDK API 参考*。
------
#### [ 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/stepfunctions#code-examples)中查找完整示例，了解如何进行设置和运行。
```
class Activity:
"""Encapsulates Step Function activity actions."""
def __init__(self, stepfunctions_client):
"""
:param stepfunctions_client: A Boto3 Step Functions client.
"""
self.stepfunctions_client = stepfunctions_client
def send_task_success(self, task_token, task_response):
"""
Sends a success response to a waiting activity step. A state machine with an
activity step waits for the activity to get task data and then respond with
either success or failure before it resumes processing.
:param task_token: The token associated with the task. This is included in the
response to the get_activity_task action and must be sent
without modification.
:param task_response: The response data from the activity. This data is
received and processed by the state machine.
"""
try:
self.stepfunctions_client.send_task_success(
taskToken=task_token, output=task_response
)
except ClientError as err:
logger.error(
"Couldn't send task success. Here's why: %s: %s",
err.response["Error"]["Code"],
err.response["Error"]["Message"],
)
raise
```
+ 有关 API 的详细信息，请参阅适用[SendTaskSuccess](https://docs.aws.amazon.com/goto/boto3/states-2016-11-23/SendTaskSuccess)于 *Python 的AWS SDK (Boto3) API 参考*。
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#### [ 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/sfn#code-examples)中查找完整示例，了解如何进行设置和运行。
```
TRY.
lo_sfn->sendtasksuccess(
iv_tasktoken = iv_task_token
iv_output = iv_task_response
).
MESSAGE 'Task success sent successfully.' TYPE 'I'.
CATCH /aws1/cx_sfninvalidtoken.
MESSAGE 'Invalid task token.' TYPE 'E'.
CATCH /aws1/cx_sfntaskdoesnotexist.
MESSAGE 'Task does not exist.' TYPE 'E'.
CATCH /aws1/cx_sfninvalidoutput.
MESSAGE 'Invalid task output.' TYPE 'E'.
CATCH /aws1/cx_sfntasktimedout.
MESSAGE 'Task timed out.' TYPE 'E'.
ENDTRY.
```
+ 有关 API 的详细信息，请参阅适用[SendTaskSuccess](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html)于 S *AP 的AWS SDK ABAP API 参考*。
------