python - How to create a FastAPI endpoint that can accept either …
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, …
FastAPI no module named "my module" - FastAPI cannot find my …
Jun 29, 2024 · FastAPI cannot find my Python Package. It seems relatively obvious that this is an issue with Python paths and imports, however I do not know how to fix it. What surprised me is …
FastAPI application: page stuck loading - Stack Overflow
Jul 16, 2025 · I'm trying to create a basic FastAPI application. Initially, my project directory looked like this: .venv/ main.py where .venv/ is my virtual environment with FastAPI installed, while …
How to initialize a global object or variable and reuse it in every ...
from fastapi import FastAPI, Request from contextlib import asynccontextmanager @asynccontextmanager async def lifespan(app: FastAPI): ''' Run at startup Initialize the Client …
Python: FastAPI error 422 with POST request when sending JSON …
Jan 27, 2020 · Below are given various approaches on how to define a FastAPI endpoint that is expecting JSON data. Also, Python and JavaScript HTTP client examples are provided, in …
fastapi @app.on_event decorator is deprecated, how can I create a ...
Feb 22, 2024 · I have the following decorator that works perfectly, but fastapi says @app.on_event ("startup") is deprecated, and I'm unable to get @repeat_every () to work with …
Performance results differ between run_in_threadpool () and run_in ...
Mar 28, 2024 · If the background task function is defined with async def, FastAPI will run it directly in the event loop, whereas if it is defined with normal def, FastAPI will use run_in_threadpool() …
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 …
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. …
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 …