requests tls version

What is Requests TLS Version?

Requests TLS version is a feature in the Requests library which allows you to specify the version of TLS (Transport Layer Security) to use when making HTTPS requests. TLS is an encryption protocol used to secure communication between a client and a server over the internet.

Why is Requests TLS Version Important?

Requests TLS version is important because it allows you to control the level of security used when communicating with a server. Different versions of TLS have different levels of security and support for certain cryptographic algorithms. By specifying the TLS version, you can ensure that your communication is as secure as possible.

How to Use Requests TLS Version?

To use Requests TLS version, you need to specify the version of TLS using the 'verify' parameter in the 'requests.get()' method. The syntax for specifying the TLS version is as follows:

import requests

response = requests.get('', verify=True, tls_version='TLSv1.2')


In this example, we are specifying that we want to use TLS version 1.2 by setting the 'tls_version' parameter to 'TLSv1.2'. We are also setting the 'verify' parameter to 'True', which tells Requests to verify the SSL certificate of the server.

You can also specify a range of TLS versions to use by using a tuple, like this:

import requests

response = requests.get('', verify=True, tls_version=('TLSv1.0', 'TLSv1.2'))


This will allow Requests to negotiate with the server and use the highest available TLS version within the specified range.

It is important to note that not all servers support all versions of TLS. In some cases, you may need to experiment with different TLS versions to find the one that works with a particular server.