A rate limiter for Starlette and FastAPI

Overview

SlowApi

A rate limiting library for Starlette and FastAPI adapted from flask-limiter.

Note: this is alpha quality code still, the API may change, and things may fall apart while you try it.

The documentation is on read the docs.

Quick start

Installation

slowapi is available from pypi so you can install it as usual:

$ pip install slowapi

Features

Most feature are coming from (will come from) FlaskLimiter and the underlying limits.

Supported now:

  • Single and multiple limit decorator on endpoint functions to apply limits
  • redis, memcached and memory backends to track your limits (memory as a fallback)
  • support for sync and async HTTP endpoints
  • Support for shared limits across a set of routes

Limitations and known issues

  • The request argument must be explicitly passed to your endpoint, or slowapi won't be able to hook into it. In other words, write:
    @limiter.limit("5/minute")
    async def myendpoint(request: Request)
        pass

and not:

    @limiter.limit("5/minute")
    async def myendpoint()
        pass
  • websocket endpoints are not supported yet.

Developing and contributing

PRs are more than welcome! Please include tests for your changes :)

The package uses poetry to manage dependencies. To setup your dev env:

$ poetry install

To run the tests:

$ pytest

Credits

Credits go to flask-limiter of which SlowApi is a (still partial) adaptation to Starlette and FastAPI. It's also important to mention that the actual rate limiting work is done by limits, slowapi is just a wrapper around it.

Owner
Laurent Savaete
Core dev mapswipe/mapswipe Core team madada.fr author of slowapi
Laurent Savaete
Adds GraphQL support to your Flask application.

Flask-GraphQL Adds GraphQL support to your Flask application. Usage Just use the GraphQLView view from flask_graphql from flask import Flask from flas

GraphQL Python 1.3k Dec 31, 2022
Docker image with Uvicorn managed by Gunicorn for high-performance FastAPI web applications in Python 3.6 and above with performance auto-tuning. Optionally with Alpine Linux.

Supported tags and respective Dockerfile links python3.8, latest (Dockerfile) python3.7, (Dockerfile) python3.6 (Dockerfile) python3.8-slim (Dockerfil

Sebastián Ramírez 2.1k Dec 31, 2022
Utils for fastapi based services.

Installation pip install fastapi-serviceutils Usage For more details and usage see: readthedocs Development Getting started After cloning the repo

Simon Kallfass 31 Nov 25, 2022
A FastAPI Plug-In to support authentication authorization using the Microsoft Authentication Library (MSAL)

FastAPI/MSAL - MSAL (Microsoft Authentication Library) plugin for FastAPI FastAPI - https://github.com/tiangolo/fastapi FastAPI is a modern, fast (hig

Dudi Levy 15 Jul 20, 2022
A simple example of deploying FastAPI as a Zeit Serverless Function

FastAPI Zeit Now Deploy a FastAPI app as a Zeit Serverless Function. This repo deploys the FastAPI SQL Databases Tutorial to demonstrate how a FastAPI

Paul Weidner 26 Dec 21, 2022
fastapi-mqtt is extension for MQTT protocol

fastapi-mqtt MQTT is a lightweight publish/subscribe messaging protocol designed for M2M (machine to machine) telemetry in low bandwidth environments.

Sabuhi 144 Dec 28, 2022
A Flask extension that enables or disables features based on configuration.

Flask FeatureFlags This is a Flask extension that adds feature flagging to your applications. This lets you turn parts of your site on or off based on

Rachel Greenfield 131 Sep 26, 2022
🐞 A debug toolbar for FastAPI based on the original django-debug-toolbar. 🐞

Debug Toolbar 🐞 A debug toolbar for FastAPI based on the original django-debug-toolbar. 🐞 Swagger UI & GraphQL are supported. Documentation: https:/

Dani 74 Dec 30, 2022
Lazy package to start your project using FastAPI✨

Fastapi-lazy 🦥 Utilities that you use in various projects made in FastAPI. Source Code: https://github.com/yezz123/fastapi-lazy Install the project:

Yasser Tahiri 95 Dec 29, 2022
Deploy/View images to database sqlite with fastapi

Deploy/View images to database sqlite with fastapi cd realistic Dependencies dat

Fredh Macau 1 Jan 04, 2022
Cookiecutter API for creating Custom Skills for Azure Search using Python and Docker

cookiecutter-spacy-fastapi Python cookiecutter API for quick deployments of spaCy models with FastAPI Azure Search The API interface is compatible wit

Microsoft 379 Jan 03, 2023
A Python framework to build Slack apps in a flash with the latest platform features.

Bolt for Python A Python framework to build Slack apps in a flash with the latest platform features. Read the getting started guide and look at our co

SlackAPI 684 Jan 09, 2023
Keycloack plugin for FastApi.

FastAPI Keycloack Keycloack plugin for FastApi. Your aplication receives the claims decoded from the access token. Usage Run keycloak on port 8080 and

Elber 4 Jun 24, 2022
Opinionated authorization package for FastAPI

FastAPI Authorization Installation pip install fastapi-authorization Usage Currently, there are two models available: RBAC: Role-based Access Control

Marcelo Trylesinski 18 Jul 04, 2022
FastAPI Server Session is a dependency-based extension for FastAPI that adds support for server-sided session management

FastAPI Server-sided Session FastAPI Server Session is a dependency-based extension for FastAPI that adds support for server-sided session management.

DevGuyAhnaf 5 Dec 23, 2022
FastAPI application and service structure for a more maintainable codebase

Abstracting FastAPI Services See this article for more information: https://camillovisini.com/article/abstracting-fastapi-services/ Poetry poetry inst

Camillo Visini 309 Jan 04, 2023
FastAPI interesting concepts.

fastapi_related_stuffs FastAPI interesting concepts. FastAPI version :- 0.70 Python3 version :- 3.9.x Steps Test Django Like settings export FASTAPI_S

Mohd Mujtaba 3 Feb 06, 2022
FastAPI-PostgreSQL-Celery-RabbitMQ-Redis bakcend with Docker containerization

FastAPI - PostgreSQL - Celery - Rabbitmq backend This source code implements the following architecture: All the required database endpoints are imple

Juan Esteban Aristizabal 54 Nov 26, 2022
Formatting of dates and times in Flask templates using moment.js.

Flask-Moment This extension enhances Jinja2 templates with formatting of dates and times using moment.js. Quick Start Step 1: Initialize the extension

Miguel Grinberg 358 Nov 28, 2022
A minimal FastAPI implementation for Django !

Caution!!! This project is in early developing stage. So use it at you own risk. Bug reports / Fix PRs are welcomed. Installation pip install django-m

toki 23 Dec 24, 2022