python - How to create a FastAPI endpoint that can accept either File ...
Dec 31, 2024 · 8 I would like to create an endpoint in FastAPI that might receive either multipart/form-data or JSON body. Is there a way I can make such an endpoint accept either, or detect which type …
Video Streaming App using FastAPI and OpenCV - Stack Overflow
Aug 31, 2020 · Below are given two options (with complete code samples) on how to stream (live) video using FastAPI and OpenCV. Option 1 demonstrates an approach based on your question using the …
Add startup/shutdown handlers to FastAPI app with lifespan API
Oct 25, 2023 · app.mount(mount_path, sub_app) How can I register startup/shutdown handlers for the sub app? All solutions I could find either require control over the lifespan generator (which I don't …
Python FastAPI base path control - Stack Overflow
Dec 3, 2021 · When I use FastAPI , how can I sepcify a base path for the web-service? To put it another way - are there arguments to the FastAPI object that can set the end-point and any others I define, to …
python - Does FastAPI still need Gunicorn? - Stack Overflow
Jul 8, 2025 · Shortly after, FastAPI’s creator deprecated the tiangolo/uvicorn-gunicorn-fastapi Docker image, stating: Now that Uvicorn supports managing workers with --workers, including restarting …
python - How can I install fastapi properly? - Stack Overflow
Dec 26, 2021 · The OP is trying to install fastapi[all] which seems to require compiling from source. No, I don't agree with you, I just provided the viable solution and I use it all the time. Thanks. The question …
How to customize error response in FastAPI? - Stack Overflow
Feb 2, 2022 · I tried to put the line app=FastAPI() in a try-catch block, however, it doesn't work. Is there any way I can handle this issue with own response instead of the above mentioned auto response?
How to return data in JSON format using FastAPI?
Oct 6, 2022 · FastAPI (actually Starlette) will automatically include a Content-Length header. It will also include a Content-Type header, based on the media_type and appending a charset for text types. …
Python: FastAPI error 422 with POST request when sending JSON data
Jan 27, 2020 · Also, note that FastAPI/Starlette uses the standard json library for parsing the data behind the scenes. If one is looking for a faster alternative, please have a look at this answer that …
How to log raw HTTP request/response in FastAPI?
Oct 22, 2021 · We are writing a web service using FastAPI that is going to be hosted in Kubernetes. For auditing purposes, we need to save the raw JSON body of the request/response for specific routes. …