Home  >  Article  >  Backend Development  >  How to Resolve "Max Retries Exceeded" Errors When Using `requests`?

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

Linda Hamilton
Linda HamiltonOriginal
2024-11-07 00:49:02900browse

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:

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)

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.

The above is the detailed content of How to Resolve "Max Retries Exceeded" Errors When Using `requests`?. For more information, please follow other related articles on the PHP Chinese website!

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn