Comparison of HTTP libraries

In .NET applications, we often need to make HTTP calls. In these cases, we can use the standard HttpClient class or some other library. For example, I have already used Refit and RestSharp. But I have never decided which one to use. Always the library was already utilized in the project I was working with. Therefore, I decided to compare these libraries to form my own meaningful opinion, which one is better and why. This is what I will do in this article.