unicorn_exception_handler() — fastapi Function Reference

Architecture documentation for the unicorn_exception_handler() function in tutorial003_py39.py from the fastapi codebase.

Function python FastAPI Responses

Entity Profile

FastAPI→ Responses→ unicorn_exception_handler() — fastapi Function Reference

Dependency Diagram

graph TD
  7b2de19c_b141_b8fa_2afc_f28b1c68d37e["unicorn_exception_handler()"]
  64279567_ee7c_8571_3115_40b3aaced25f["tutorial003_py39.py"]
  7b2de19c_b141_b8fa_2afc_f28b1c68d37e -->|defined in| 64279567_ee7c_8571_3115_40b3aaced25f
  style 7b2de19c_b141_b8fa_2afc_f28b1c68d37e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

docs_src/handling_errors/tutorial003_py39.py lines 14–18

async def unicorn_exception_handler(request: Request, exc: UnicornException):
    return JSONResponse(
        status_code=418,
        content={"message": f"Oops! {exc.name} did something. There goes a rainbow..."},
    )