{"name":"AI Image OCR API","versions":{"v1":{"POST \/api\/v1\/ocr":"Upload image with document_types in request body"},"v2":{"POST \/api\/v2\/ocr":"Same as v1; echoes document_types from your request"}},"legacy":{"POST \/api\/ocr":"Alias for POST \/api\/v1\/ocr"},"required":{"document_types":"Array or object of types with fields (sent in each request)"},"env":{"OCR_PROVIDER":"gemini | openai | chatgpt (no Supabase required)"}}