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62af6e0eeb
* ✨ Implement separated ValidationError handlers and custom exceptions * ✅ Add tutorial source examples and tests * 📝 Add docs for custom exception handlers * 📝 Update docs section titles
27 lines
658 B
Python
27 lines
658 B
Python
from fastapi import FastAPI
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from starlette.requests import Request
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from starlette.responses import JSONResponse
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class UnicornException(Exception):
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def __init__(self, name: str):
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self.name = name
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app = FastAPI()
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@app.exception_handler(UnicornException)
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async def unicorn_exception_handler(request: Request, exc: UnicornException):
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return JSONResponse(
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status_code=418,
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content={"message": f"Oops! {exc.name} did something. There goes a rainbow..."},
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)
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@app.get("/unicorns/{name}")
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async def read_unicorn(name: str):
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if name == "yolo":
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raise UnicornException(name=name)
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return {"unicorn_name": name}
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