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A fixed window rate limiting based on Redis

Project description

Build Status

A fixed window rate limiting based on Redis


Requirements

  • Python >= 3.6

  • Redis >= 2

Installation

$ pip install redis-ratelimit

NB! redis-ratelimit requires a running Redis server. See Redis’s quickstart for installation instructions.

Getting started

Assuming you have Flask installed:

from flask import Flask, jsonify
from redis_ratelimit import ratelimit

app = Flask(__name__)


@app.route('/')
@ratelimit(rate='10/m', key='ccc')
@ratelimit(rate='2/s', key='ccc')
def index():
    return jsonify({'status': 'OK'})

This will allow a total of 10 requests in any given minute, but no faster than 2 requests a second.

Notes

License

MIT

Project details


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