Overview

This node interacts with the '视频生成' (Video Generation) resource to perform the '获取视频状态' (Get Video Status) operation. It is designed to retrieve the status of a video generation process based on a provided history ID. This node is useful in workflows where monitoring the progress or completion status of video generation tasks is required, such as in automated video content creation or processing pipelines.

Use Case Examples

1. A user inputs a history ID to check if a video generation task has completed successfully.
2. A workflow automatically polls the video generation status to trigger subsequent actions once the video is ready.

Properties

Name	Meaning
historyId	The unique identifier for the video generation history record used to query the status of the video.

Output

JSON

• status - The current status of the video generation process.
• progress - The progress percentage or state of the video generation.
• videoUrl - The URL to access the generated video if available.

Dependencies

• Requires an API key credential for authentication to the jimeng service.

Troubleshooting

• Common errors include invalid or missing historyId, resulting in failure to retrieve video status.
• Network or authentication errors may occur if API credentials are incorrect or expired.
• If the operation is not implemented for the specified resource, an error indicating '未实现方法' (method not implemented) will be thrown.