DescribeExecution (smaws-clients.Smaws_Client

val request : 
  Smaws_Lib.Context.t ->
  describe_execution_input ->
  (describe_execution_output,
    [> Smaws_Lib.Protocols.AwsJson.error
    | `ExecutionDoesNotExist of execution_does_not_exist
    | `InvalidArn of invalid_arn ])
    Stdlib.result

Provides information about a state machine execution, such as the state machine associated with the execution, the execution input and output, and relevant execution metadata. If you've redriven an execution, you can use this API action to return information about the redrives of that execution. In addition, you can use this API action to return the Map Run Amazon Resource Name (ARN) if the execution was dispatched by a Map Run.

If you specify a version or alias ARN when you call the StartExecution API action, DescribeExecution returns that ARN.

This operation is eventually consistent. The results are best effort and may not reflect very recent updates and changes.

Executions of an EXPRESS state machine aren't supported by DescribeExecution unless a Map Run dispatched them.