UpdateTaskFlowConstants - Data Management - Alibaba Cloud Documentation Center

Updates the constants for a specified task flow.

Debugging

There is currently no authorization information disclosed in the API.

Parameter	Type	Required	Description	Example
Tid	long	No	The ID of the tenant. You can call the GetUserActiveTenant or ListUserTenants operation to query the tenant ID.	3***
DagId	long	Yes	The ID of the task flow. You can call the ListTaskFlow or ListLhTaskFlowAndScenario operation to query the task flow ID.	3****
DagConstants	object []	Yes	The constants for the task flow.
Key	string	No	The key name of a constant for the task flow.	poc_test
Value	string	No	The key value of a constant for the task flow.	poc_test

Parameter	Type	Description	Example
	object
RequestId	string	The ID of the request. You can use the ID to locate logs and troubleshoot issues.	C4CCC000-C193-5A32-B701-573F497BF729
ErrorCode	string	The error code returned if the request failed.	UnknownError
ErrorMessage	string	The error message returned if the request failed.	UnknownError
Success	boolean	Indicates whether the request was successful. Valid values: true: The request was successful. false: The request failed.	true

Sample success responses

JSONformat

{
  "RequestId": "C4CCC000-C193-5A32-B701-573F497BF729",
  "ErrorCode": "UnknownError",
  "ErrorMessage": "UnknownError",
  "Success": true
}

For a list of error codes, visit the Service error codes.

Change time	Summary of changes	Operation

No change history