How can I implement async retries in Python?

How can I implement async retries in Python?

You can use the asyncio library along with a retry mechanism. Would you like a code example?

Yes, please provide a code example.

Here's a simple example using asyncio and a retry decorator:

import asyncio
import random

async def fetch_data():
    if random.random() < 0.7:
        raise Exception('Failed to fetch data')
    return 'Data fetched successfully'

async def retry_async(func, retries=3):
    for attempt in range(retries):
        try:
            return await func()
        except Exception as e:
            print(f'Attempt {attempt + 1} failed: {e}')
            await asyncio.sleep(1)
    return 'All attempts failed'

async def main():
    result = await retry_async(fetch_data)
    print(result)

asyncio.run(main())

What if I want to customize the delay between retries?

You can modify the retry_async function to accept a delay parameter. Would you like to see that?