How to Resolve the 'Max retries exceeded with URL' Error in Python Requests?

Resolution to "Max retries exceeded with URL in requests" Error

When attempting to scrape data from iTunes App Store, particularly in large batches, you may encounter the error "Max retries exceeded with URL." This issue arises because the default behavior of the requests library limits the number of retries after encountering connection errors.

To resolve this issue, we can implement custom retry behavior using requests' features:

import requests
from requests.adapters import HTTPAdapter
from urllib3.util.retry import Retry

# Configure retry settings
retry = Retry(connect=3, backoff_factor=0.5)

# Create a session and mount the adapter
session = requests.Session()
adapter = HTTPAdapter(max_retries=retry)
session.mount('http://', adapter)
session.mount('https://', adapter)

# Perform GET request with retry
session.get(url)

This configuration specifies that requests should retry 3 times in case of any connection errors. Additionally, the 'backoff_factor' introduces delays between attempts to avoid exceeding request quotas.

By utilizing the power of urllib3.util.retry.Retry, you can customize various aspects of retry behavior, such as number of attempts, timeouts, and backoff strategies.

The above is the detailed content of How to Resolve the 'Max retries exceeded with URL' Error in Python Requests?. For more information, please follow other related articles on the PHP Chinese website!