API communications

Objective C apps can handle network requests and API communications through the use of built-in frameworks and libraries. Here are the main options: 1. NSURLSession Framework The NSURLSession framework is a built-in library in Objective C that provides a high-level API for making network requests. It offers various methods to make GET, POST, DELETE, and other HTTP requests. Developers can customize these requests with request headers, body data, and authentication credentials. With NSURLSession, developers can create data tasks to retrieve data from a URL, upload tasks to send data to a server, and download tasks to download files. 2. AFNetworking Library The AFNetworking library is a popular third-party library for Objective C that simplifies network communication. It builds on top of NSURLSession and provides additional features and conveniences. AFNetworking offers request serialization, allowing developers to easily convert objects or parameters into an appropriate request format, such as JSON or XML. It also supports response validation, making it easier to handle error cases. The library includes