Home Backend Development Python Tutorial How to Resolve 'Max Retries Exceeded' Errors When Using `requests`?

How to Resolve 'Max Retries Exceeded' Errors When Using `requests`?

Nov 07, 2024 am 12:49 AM

How to Resolve

Max Retries Exceeded: Resolving Connection Errors in Requests

In attempting to retrieve content from the App Store's Business category, you may encounter the error "Max retries exceeded with URL in requests." This issue arises when a large number of requests are made, exceeding the allowed retry attempts.

To resolve this error, we can utilize the capabilities of the requests library:

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import requests

from requests.adapters import HTTPAdapter

from urllib3.util.retry import Retry

 

session = requests.Session()

retry = Retry(connect=3, backoff_factor=0.5)

adapter = HTTPAdapter(max_retries=retry)

session.mount('http://', adapter)

session.mount('https://', adapter)

 

session.get(url)

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By configuring the session object with the provided retry strategy, requests will automatically attempt to reconnect three times in the event of a connection error. The "backoff_factor" parameter introduces delays between attempts, reducing the likelihood of subsequent failures due to request rate limiting.

For more control over retry behavior, you can explore the options available in the urllib3.util.retry.Retry class. This approach provides a flexible solution to handle connection issues and ensure successful retrieval of the desired content.

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