Easydoc Extract

Use when tasks need EasyLink extraction API to extract structured fields from documents. Trigger for requests about POST /v1/easydoc/extract and GET /v1/easydoc/extract/{task_id}, selecting mode (easydoc-extract, easydoc-extract-flash, bl-extract, occ-extract), customizing extracted fields via json_schema, using custom prompts, and handling async polling until SUCCESS or FAILED.

by @sycamore792 (Sycamore)·MIT-0