API endpoints

The system has 11 API endpoints for various functions, all fully tested with all 60 tests passing, supporting authentication, file management, data extraction, and querying. The Complete E2E Flow Milestone utilizes several API Endpoints as part of the full user journey. KeyError:0 bug in API endpoint causes blocking issues for Phase 1 batch processing API endpoint is likely affected by uvicorn module cache causing KeyError:0 bug The Data Discovery feature provides API endpoints such as /discovery, /tables, and /validate. The Data Discovery feature provides API endpoints such as /discovery, /tables, and /validate. The Discovery backend service uses defined API endpoints for its operation. The Backend Service uses the defined API endpoints including the discovery endpoints. Database session management integrates with API endpoints to provide backend data operations for the agent. API endpoints are governed by authentication constraints to ensure secure access. The DataLens platform backend exposes 11 API endpoints. The Discovery backend service implements the Discovery API endpoints. The DataLens platform backend contains 11 API endpoints.