{"service":"ai-document-gateway","status":"ok","models":{"vision":"@cf/google/gemma-3-12b-it","fast":"@cf/unum/uform-gen2-qwen-500m"},"endpoints":["POST /upload - Upload file to R2 (returns public URL)","GET /files - List uploaded files","GET /file/:key - Get/download file","PUT /file/:key - Update file content in R2","POST /extract/:key - Extract text from R2 file","POST /extract-and-index/:key - Extract and index to RAG","DELETE /file/:key - Delete file","POST /direct-extract - Upload + extract in one call","POST /tts - Text-to-Speech generation (returns audio URL)"]}