Flurl

Chainable methods like AppendPathSegment and SetQueryParams allow readable URL construction with path segments and query parameters, reducing boilerplate code.

HttpTest utility enables faking and recording HTTP calls for unit testing, as shown in the README example with RespondWith and ShouldHaveCalled assertions.

Leverages async/await patterns for non-blocking HTTP requests, aligning with contemporary .NET development practices and improving responsiveness.

Supports .NET Standard, ensuring compatibility across .NET Framework, .NET Core, and other implementations, as highlighted in the portable feature.

Methods like PostJsonAsync and ReceiveJson<T> handle JSON serialization and deserialization automatically, simplifying API interactions without manual coding.