Task Configuration

Download PDF
How Do I Receive Callbacks?
The Media Processing Service (MPS) supports callback notification methods based on message queues, cloud functions, and HTTP push.
What Do I Do If I Do Not Receive Callbacks?
If you successfully uploaded a file but did not receive a notification containing the file transcoding result after a certain amount of time, possible reasons include:
The workflow was not set up correctly. Please check the workflow settings.
If you initiated the transcoding task through an API and the call was successful, you can use the DescribeTaskDetail API to query the task progress.
Message backlog in the task queue can cause prolonged processing or other service exceptions. You can submit a ticket to query your queue status.
How do I set up callback?
For further details, please refer to Configuring Event Callback Notification.
Is there a Fee Associated with Using Callbacks?
For CMQ-related usage and fee information, please see CMQ Cost Description.
For information on the usage and pricing of Serverless Cloud Functions (SCF), please refer to the SCF Billing Overview.
The HTTP push method is currently free of charge.
How to Configure Automatic Trigger Tasks?
Upon completion of the orchestration, navigate to the  Orchestration Management> VOD Orchestration  page. By clicking on the provided link 
﻿
, you can activate the automatic trigger feature.
﻿