Rerate
Flexible rate limiter in Python, with (soon) multiple algorithms and backend stores.
Installing
pip install rerate
Usage
from rerate import limiter, RateLimitedException
from time import sleep
limit = Limiter(limit=2, period=1, store_option='REDIS', host='localhost', port=6379)
@limit
def example():
sleep(0.3)
print('hi')
for _ in range(100):
try:
example()
except RateLimitedException as e:
print('I got limited!')Supported Storage Options
- Redis
- Local (dictionary)
Supported Algorithms
- Generic Cell Rate
Todo
- More backends, more algorithms
- Better exceptions
- Built in retry
- Async
Acknowledgments
A lot of the ideas/code is inspired by:
