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python requests post verify cert

Narkw Brahma

Narkw Brahma

• 1 min read

Python Requests Post Verify Certificate

If you are working with Python and need to make HTTP requests, you might have come across the Python Requests library. This library is a powerful tool for making HTTP requests and handling responses. However, sometimes you might encounter an issue with the SSL certificate validation when making a request to an HTTPS endpoint. In such cases, you can use the verify parameter of the requests.post() function to verify the SSL certificate of the server.

How to use the verify parameter?

The verify parameter is a boolean value that indicates whether to verify the SSL certificate of the server or not. By default, it is set to True, which means that the certificate will be verified. If you want to disable SSL certificate verification, you can set it to False.

If you want to verify the SSL certificate, you can pass the path to the CA bundle file as a string to the verify parameter. For example:


import requests

response = requests.post('https://example.com', verify='/path/to/ca-bundle.crt')

If you don't have a CA bundle file, you can download one from the internet or use the default CA bundle that comes with Python. To use the default CA bundle, you can set the verify parameter to True.

If you want to ignore SSL errors, such as invalid or self-signed certificates, you can set the verify parameter to False. However, this is not recommended as it makes your request vulnerable to man-in-the-middle attacks.

Multiple ways to verify SSL certificate using Requests

There are multiple ways to verify the SSL certificate when making a request using the Python Requests library. Some of them are:

  • Verify SSL certificate using a CA bundle file:

import requests

response = requests.post('https://example.com', verify='/path/to/ca-bundle.crt')
  • Verify SSL certificate using the default CA bundle:

import requests

response = requests.post('https://example.com', verify=True)
  • Disable SSL certificate verification:

import requests

response = requests.post('https://example.com', verify=False)

It's always recommended to verify the SSL certificate when making a request to an HTTPS endpoint to ensure that the connection is secure and prevent any potential security risks.

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