Overview
This node integrates with Tencent Video on Demand (VOD) service to manage video upload and processing tasks. It supports operations such as uploading videos from a URL, confirming the status of upload or processing tasks, composing media from multiple tracks, and submitting media processing tasks.
Common scenarios where this node is useful include:
- Automating video uploads to Tencent VOD from external URLs.
- Checking the progress or result of video upload or processing tasks.
- Combining multiple video or audio tracks into a single media file.
- Submitting various media processing tasks like AI recognition or transcoding.
For example, you can use this node to upload a video by providing its URL and desired name, then periodically confirm the upload task status until completion.
Properties
| Name | Meaning |
|---|---|
| Task ID | The unique identifier of the task whose status you want to confirm. |
(Note: Only the "Confirm" operation properties are listed here as requested.)
Output
The node outputs an array of JSON objects, each representing the result of the operation for one input item. For the "Confirm" operation, each output object includes:
success: Boolean indicating if the operation succeeded.taskId: The ID of the task queried.Response: The detailed response object from Tencent VOD API describing the task status and related information.
No binary data output is produced by this node.
Dependencies
- Requires an API key credential for Tencent VOD service (an API secret ID and secret key).
- Uses HTTPS requests to Tencent VOD API endpoints.
- Node configuration must include valid Tencent VOD credentials.
Troubleshooting
- Missing or invalid Task ID: Ensure the Task ID provided is correct and corresponds to an existing task in Tencent VOD.
- API errors: If the Tencent VOD API returns an error, the node throws an error with the message from the API. Check that your credentials are valid and have sufficient permissions.
- JSON parsing errors: If the API response cannot be parsed, verify network connectivity and API endpoint availability.
- Timeouts or network issues: These may cause request failures; ensure stable internet connection.
Common error messages:
"Tencent VOD API error: <message>"indicates an error returned by Tencent's API."Task query failed: <response>"means the API response did not contain expected data."Missing required Action parameter"indicates internal request construction failure, usually due to misconfiguration.