Unstructured Partition Endpoint

The Unstructured Partition Endpoint is the legacy serverless API for processing individual files on demand. It supports PDFs, images, DOCX, HTML, and dozens of other formats, returning structured element JSON with configurable processing strategies including fast, hi_res, ocr_only, and auto. Authentication uses API key headers.

OpenAPI Specification

unstructured-partition-endpoint-openapi.yml Raw ↑