Files
fastapi/docs/src/additional_responses/tutorial004.py
Sebastián Ramírez 0ac9b3ee5c Re-export utils from Starlette (#1064)
*  Re-export main features used from Starlette to simplify developer's code

* ♻️ Refactor Starlette exports

* ♻️ Refactor tutorial examples to use re-exported utils from Starlette

* 📝 Add examples for all middlewares

* 📝 Add new docs for middlewares

* 📝 Add examples for custom responses

* 📝 Extend docs for custom responses

* 📝 Update docs and add notes explaining re-exports from Starlette everywhere

* 🍱 Update screenshot for HTTP status

* 🔧 Update MkDocs config with new content

* ♻️ Refactor tests to use re-exported utils from Starlette

*  Re-export WebSocketDisconnect from Starlette for tests

*  Add extra tests for extra re-exported middleware

*  Add tests for re-exported responses from Starlette

*  Add docs about mounting WSGI apps

*  Add Flask as a dependency to test WSGIMiddleware

*  Test WSGIMiddleware example
2020-03-01 21:49:20 +01:00

31 lines
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Python

from fastapi import FastAPI
from fastapi.responses import FileResponse
from pydantic import BaseModel
class Item(BaseModel):
id: str
value: str
responses = {
404: {"description": "Item not found"},
302: {"description": "The item was moved"},
403: {"description": "Not enough privileges"},
}
app = FastAPI()
@app.get(
"/items/{item_id}",
response_model=Item,
responses={**responses, 200: {"content": {"image/png": {}}}},
)
async def read_item(item_id: str, img: bool = None):
if img:
return FileResponse("image.png", media_type="image/png")
else:
return {"id": "foo", "value": "there goes my hero"}