Docflow file upload is an asynchronous interface.
When the interface call is successful, it returns result identifiers (batch_number and file ID) for subsequent result retrieval.
After a successful upload interface request, the response will be returned in JSON format according to the following structure:
Important Field Description
batch_number: File batch number. Can be associated with multiple files within the same batch.
files[].id: File ID for this upload.
files[].task_id: Task ID for identifying file processing tasks.
Both batch_number, files[].id and files[].task_id can be used as query conditions for subsequent result retrieval.