RestSharp

RestSharp is a company based in the United States that provides a simple, yet powerful, REST and HTTP API client for .NET developers. The company's flagship product, RestSharp, allows developers to make calls using XML or JSON, receive responses in the same format, and handle serialization and deserialization with ease. RestSharp also offers a fully asynchronous API and support for various parameters, making it a versatile and efficient tool for building modern web applications.