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 …
FastAPI WebSocket returns 403 Forbidden when trying to access …
Apr 1, 2025 · FastAPI WebSocket returns 403 Forbidden when trying to access via Postman Asked 7 months ago Modified 7 months ago Viewed 511 times
swagger - FastAPI Fetch error Failed to load .../openapi.json: 404 ...
Jun 20, 2024 · It seems the issue arises because FastAPI needs to know the root path for all routes when deployed behind a reverse proxy or API Gateway that adds a prefix to the URL. …
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 …
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 …
Add startup/shutdown handlers to FastAPI app with lifespan API
Oct 25, 2023 · Add startup/shutdown handlers to FastAPI app with lifespan API Asked 2 years ago Modified 1 year, 5 months ago Viewed 21k times
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 …
What are the best practices for structuring a FastAPI project?
Nov 21, 2020 · The problem that I want to solve related the project setup: Good names of directories so that their purpose is clear. Keeping all project files (including virtualenv) in one …
FastAPI asynchronous background tasks blocks other requests?
May 19, 2021 · I want to run a simple background task in FastAPI, which involves some computation before dumping it into the database. However, the computation would block it …
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. …