get https://api.pixop.com/api/v1/videos//processing/status
Retrieves the status of the asynchronous video processing task initiated by:
- POST /v1/videos/{videoId}/processing/appraisals/{appraisalId}/accept
- POST /v1/videos/{videoId}/processing/start/{confId}
- POST /v1/videos/{videoId}/processing/start
The status indicates whether the operation is IN_PROGRESS, DONE, or FAILED.