Queries the detailed information of each step in the execution process.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes GetExecutionHistory

The operation that you want to perform. Set the value to GetExecutionHistory.

ExecutionName String Yes exec

The name of the execution.

FlowName String Yes flow

The name of the flow.

Limit Integer No 5

The maximum number of steps to be queried.

NextToken String No flow_xxx

The event to start the query. You can obtain the name from the response data.

RequestId String No testRequestId

The ID of the request. If this parameter is not specified, the system generates a random value.

Response parameters

Parameter Type Example Description
Events

The details about events.

EventDetail String {}

The details about an execution step.

EventId Long 1

The ID of an execution step.

ScheduleEventId Long 0

The ID of a scheduling step.

StepName String passStep

The name of an execution step.

Time String 2019-01-01T01:01:01.001Z

The time when an event was updated.

Type String ExecutionStarted

The type of execution step.

NextToken String 3

The start key for the next query. This parameter is not returned if no other data exists.

RequestId String testRequestId

The ID of the request.

Examples

Sample requests


http(s)://[Endpoint]/? Action=GetExecutionHistory
&ExecutionName=exec
&FlowName=flow
&<Common request parameters>

Sample success responses

XML format

<CreateFlowResponseponse>
    <Description>Response in XML format is not supported. </Description>
</CreateFlowResponseponse>

JSON format

{
	"NextToken":"3",
	"RequestId":"testRequestId",
	"Events":[
		{
			"EventDetail":"{}",
			"Time":"2019-05-05T08:33:59.384Z",
			"Type":"ExecutionStarted",
			"StepName":"",
			"EventId":1,
			"ScheduleEventId":0
		},
		{
			"EventDetail":"{}",
			"Time":"2019-05-05T08:34:00.089Z",
			"Type":"StepEntered",
			"StepName":"mypass",
			"EventId":2,
			"ScheduleEventId":1
		}
	]
}

Error codes

HttpCode Error code Error message Description
403 AccessDenied The resources doesn't belong to you. The error message returned because request authentication failed. For more information, see the actual error message.
400 ActionNotSupported The requested API operation '%s' is incorrect. Please check. The error message returned because the request method is wrong. For more information, see the API documentation and check the spelling.
400 APIVersionNotSupported The requested API version '%s' is not supported yet. Please check. The error message returned because the requested API version is wrong. For more information, see Make API requests.
400 EntityTooLarge The payload size exceeds maximum allowed size (%s bytes). The error message returned because the request message body is too large.
404 ExecutionNotExists Execution %s for flow %s does not exist. The error message returned because the requested resource does not exist. Ensure that the flow has been created and the executions to be queried exist.
404 FlowNotExists Flow %s does not exist. The error message returned because the requested resource does not exist. Ensure that the flow has been created.
500 InternalServerError An internal error has occurred. Please retry. The error message returned because an internal server error has occurred. Try again later.
403 InvalidAccessKeyID The AccessKey ID %s is invalid. The error message returned because the AccessKey ID is invalid.
400 InvalidArgument Parameter error. The error message returned because the request parameters are invalid. For more information, see the actual error message.
400 MissingRequiredHeader The HTTP header '%s' must be specified. The error message returned because the required request parameters are missing. For more information, see the actual error message.
400 MissingRequiredParams The HTTP query '%s' must be specified. The error message returned because the required request parameters are missing. For more information, see the actual error message.
403 RequestTimeTooSkewed The difference between the request time %s and the current time %s is too large. The error message returned because your request time is wrong. The request has been identified as invalid. For more information, see the "Common parameters" section.
403 SignatureNotMatch The request signature we calculated does not match the signature you provided. Check your access key and signing method. The error message returned because the request signature we calculated does not match the request signature you provided. Check your signature algorithm and AccessKey secret.
415 UnsupportedMediaType The content type must be "application/json". The error message returned because the type of the request message body is wrong.

For a list of error codes, visit the API Error Center.

For a list of error codes, visit the API Error Center.