aiohttp-retry 1.0

Simple retry cient for aiohttp

This package is similar to Tornado-retry-client.

Python 3.5+.

Install: pip install aiohttp-retry.

Github: https://github.com/inyutin/aiohttp_retry

Examples of usage:

from aiohttp_retry import RetryClient

async def main():
    retry_client = RetryClient(raise_for_status=False)
    async with retry_client.get('https://ya.ru', retry_attempts=1) as response:
        print(response.status)

    await retry_client.close()

from aiohttp_retry import RetryClient

async def main():
    async with RetryClient() as client:
        async with client.get('https://ya.ru') as response:
            print(response.status)

Be aware: last request returns as it is.

Documentation

RetryClient takes the same arguments as ClientSession[docs]

RetryClient has methods:

- get

- options

- head

- post

- put

- patch

- put

- delete

They are same as for ClientSession, but take additional arguments:

from typing import Optional, Set, Type

retry_attempts: int = 3,  # How many times we should retry
retry_start_timeout: float = 0.1,  # Base timeout time, then it exponentially grow
retry_max_timeout: float = 30,  # Max possible timeout between tries
retry_factor: float = 2,  # How much we increase timeout each time
retry_for_statuses: Optional[Set[int]] = None,  # On which statuses we should retry
retry_exceptions: Optional[Set[Type]] = None,  # On which exceptions we should retry