Add explicit HTTP status code documentation to every endpoint
across 15 router files. Each endpoint now declares all possible
response codes (200/201/204/400/401/404/409/429/502/503) with
descriptions so frontend can distinguish error types.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- All backend routers moved to /api/v1/ prefix
- Frontend BASE_URL updated to /api/v1
- Setup redirect middleware updated to redirect to /api/v1/setup
- Health router path fixed: prefix=/api/v1/health, @router.get('')
- conftest.py: set server_status=online for test fixture
- Created Docs/API_VERSIONING.md with deprecation policy
- Updated Docs/Backend-Development.md with versioning section
- Updated Instructions.md curl examples
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
After removing all try/except blocks that used HTTPException for domain
exception conversion, these imports are no longer needed in the routers.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Move all shared domain exception classes to backend/app/exceptions.py and update services/routers to import the canonical exceptions. Update docs to reflect the shared exceptions source.