How to Capture the Complete HTTP Request in Python for Debugging with PayPal API Errors?

Accessing the Complete HTTP Request from a Python Application

With PayPal's support team requesting the complete HTTP request, including headers, to troubleshoot an API error, developers using Python's requests library may find themselves needing to capture this data for analysis.

Solution: Enabling Debugging in Requests

Modern versions of the requests library (1.x and above) provide a convenient way to enable debugging and retrieve the necessary information. Here's how to do it:

Code Demonstration

import requests
import logging

# Enable debugging at the httplib level
http_client.HTTPConnection.debuglevel = 1

# Initialize logging
logging.basicConfig()
logging.getLogger().setLevel(logging.DEBUG)
requests_log = logging.getLogger("requests.packages.urllib3")
requests_log.setLevel(logging.DEBUG)
requests_log.propagate = True

requests.get('https://httpbin.org/headers')

Sample Output

The output includes the request and response details with the following information:

• Request: 'GET /headers HTTP/1.1rnHost: httpbin.orgrnAccept-Encoding: gzip, deflate, compressrnAccept: /rnUser-Agent: python-requests/1.2.0 CPython/2.7.3 Linux/3.2.0-48-genericrnrn'
• Response: 'HTTP/1.1 200 OKrnContent-Type: application/jsonrnDate: Sat, 29 Jun 2013 11:19:34 GMTrnServer: gunicorn/0.17.4rnContent-Length: 226rnConnection: keep-alive'

Note: The full response body is not logged to prevent potential security risks (e.g., exposing sensitive data).

The above is the detailed content of How to Capture the Complete HTTP Request in Python for Debugging with PayPal API Errors?. For more information, please follow other related articles on the PHP Chinese website!