:doc:`Lambda <../../lambda>` / Client / get_durable_execution

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get_durable_execution
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.. py:method:: Lambda.Client.get_durable_execution(**kwargs)

  

  Retrieves detailed information about a specific `durable execution <https://docs.aws.amazon.com/lambda/latest/dg/durable-functions.html>`__, including its current status, input payload, result or error information, and execution metadata such as start time and usage statistics.

  

  See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetDurableExecution>`_  


  **Request Syntax**
  ::

    response = client.get_durable_execution(
        DurableExecutionArn='string'
    )
    
  :type DurableExecutionArn: string
  :param DurableExecutionArn: **[REQUIRED]** 

    The Amazon Resource Name (ARN) of the durable execution.

    

  
  
  :rtype: dict
  :returns: 
    
    **Response Syntax**

    
    ::

      {
          'DurableExecutionArn': 'string',
          'DurableExecutionName': 'string',
          'FunctionArn': 'string',
          'InputPayload': 'string',
          'Result': 'string',
          'Error': {
              'ErrorMessage': 'string',
              'ErrorType': 'string',
              'ErrorData': 'string',
              'StackTrace': [
                  'string',
              ]
          },
          'StartTimestamp': datetime(2015, 1, 1),
          'Status': 'RUNNING'|'SUCCEEDED'|'FAILED'|'TIMED_OUT'|'STOPPED',
          'EndTimestamp': datetime(2015, 1, 1),
          'Version': 'string',
          'TraceHeader': {
              'XAmznTraceId': 'string'
          }
      }
      
    **Response Structure**

    

    - *(dict) --* 

      The response from the GetDurableExecution operation, containing detailed information about the durable execution.

      
      

      - **DurableExecutionArn** *(string) --* 

        The Amazon Resource Name (ARN) of the durable execution.

        
      

      - **DurableExecutionName** *(string) --* 

        The name of the durable execution. This is either the name you provided when invoking the function, or a system-generated unique identifier if no name was provided.

        
      

      - **FunctionArn** *(string) --* 

        The Amazon Resource Name (ARN) of the Lambda function that was invoked to start this durable execution.

        
      

      - **InputPayload** *(string) --* 

        The JSON input payload that was provided when the durable execution was started. For asynchronous invocations, this is limited to 256 KB. For synchronous invocations, this can be up to 6 MB.

        
      

      - **Result** *(string) --* 

        The JSON result returned by the durable execution if it completed successfully. This field is only present when the execution status is ``SUCCEEDED``. The result is limited to 256 KB.

        
      

      - **Error** *(dict) --* 

        Error information if the durable execution failed. This field is only present when the execution status is ``FAILED``, ``TIMED_OUT``, or ``STOPPED``. The combined size of all error fields is limited to 256 KB.

        
        

        - **ErrorMessage** *(string) --* 

          A human-readable error message.

          
        

        - **ErrorType** *(string) --* 

          The error type.

          
        

        - **ErrorData** *(string) --* 

          Machine-readable error data.

          
        

        - **StackTrace** *(list) --* 

          Stack trace information for the error.

          
          

          - *(string) --* 
      
    
      

      - **StartTimestamp** *(datetime) --* 

        The date and time when the durable execution started, in Unix timestamp format.

        
      

      - **Status** *(string) --* 

        The current status of the durable execution. Valid values are ``RUNNING``, ``SUCCEEDED``, ``FAILED``, ``TIMED_OUT``, and ``STOPPED``.

        
      

      - **EndTimestamp** *(datetime) --* 

        The date and time when the durable execution ended, in Unix timestamp format. This field is only present if the execution has completed (status is ``SUCCEEDED``, ``FAILED``, ``TIMED_OUT``, or ``STOPPED``).

        
      

      - **Version** *(string) --* 

        The version of the Lambda function that was invoked for this durable execution. This ensures that all replays during the execution use the same function version.

        
      

      - **TraceHeader** *(dict) --* 

        The trace headers associated with the durable execution.

        
        

        - **XAmznTraceId** *(string) --* 

          The X-Ray trace header associated with the durable execution.

          
    
  
  **Exceptions**
  
  *   :py:class:`Lambda.Client.exceptions.InvalidParameterValueException`

  
  *   :py:class:`Lambda.Client.exceptions.TooManyRequestsException`

  
  *   :py:class:`Lambda.Client.exceptions.ServiceException`

  
  *   :py:class:`Lambda.Client.exceptions.ResourceNotFoundException`

  