semvec/pypi-packages huggingface dataset:
python-redis-rate-limit 0.0.10
Python Rate Limiter based on Redis.
License: MIT

python-redis-rate-limit
=======================
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This lib offers an abstraction of a Rate Limit algorithm implemented on top of
Redis >= 2.6.0.

Supported Python Versions: 2.7, 3.6+

Example: 10 requests per second

.. code-block:: python

    from redis_rate_limit import RateLimit, TooManyRequests
    try:
      with RateLimit(resource='users_list', client='192.168.0.10', max_requests=10):
        return '200 OK'
    except TooManyRequests:
      return '429 Too Many Requests'

Example: using as a decorator

.. code-block:: python

    from redis_rate_limit import RateLimit, TooManyRequests

    @RateLimit(resource='users_list', client='192.168.0.10', max_requests=10)
    def list_users():
      return '200 OK'

    try:
      return list_users()
    except TooManyRequests:
      return '429 Too Many Requests'

Example: 600 requests per minute

.. code-block:: python

    from redis_rate_limit import RateLimit, TooManyRequests
    try:
      with RateLimit(resource='users_list', client='192.168.0.10', max_requests=600, expire=60):
        return '200 OK'
    except TooManyRequests:
      return '429 Too Many Requests'

Example: 100 requests per hour

.. code-block:: python

    from redis_rate_limit import RateLimit, TooManyRequests
    try:
      with RateLimit(resource='users_list', client='192.168.0.10', max_requests=100, expire=3600):
        return '200 OK'
    except TooManyRequests:
      return '429 Too Many Requests'

Example: you can also setup a factory to use it later

.. code-block:: python

    from redis_rate_limit import RateLimiter, TooManyRequests
    limiter = RateLimiter(resource='users_list', max_requests=100, expire=3600)
    try:
      with limiter.limit(client='192.168.0.10'):
        return '200 OK'
    except TooManyRequests:
      return '429 Too Many Requests'

Example: you can also pass an optional Redis Pool

.. code-block:: python

    import redis
    from redis_rate_limit import RateLimit, TooManyRequests
    redis_pool = redis.ConnectionPool(host='127.0.0.1', port=6379, db=0)
    try:
      with RateLimit(resource='users_list', client='192.168.0.10', max_requests=10, redis_pool=redis_pool):
        return '200 OK'
    except TooManyRequests:
      return '429 Too Many Requests'