Category: Networking & APIs

Introduction to Postman When it comes to working with APIs, developers need tools that can make sending requests and inspecting responses simple and efficient. One such tool that has become an essential part of every developer’s toolkit is Postman. Postman is a collaborative platform that allows developers to design, test, document, and monitor APIs. Whether…

APIs have become an essential part of modern programming, enabling communication between different applications and services. One of the most common operations when working with APIs is retrieving data using an HTTP GET request. In Python, the process of sending and handling GET requests is made extremely simple with the help of the requests library.…

In the world of modern software, APIs are the bridges that allow applications to communicate with each other. These APIs often handle sensitive information such as user details, payment data, or personal messages. Because of this, authentication becomes one of the most critical aspects of API design. API authentication is the process of verifying the…

When it comes to learning about REST APIs, nothing explains the concept better than a clear and practical example. REST (Representational State Transfer) APIs rely on standard HTTP methods like GET, POST, PUT, PATCH, and DELETE to perform actions on resources. Among these, the GET request is the most commonly used method because it is…

Introduction Every time you interact with the internet—whether it is loading a webpage, making a purchase online, or sending a request to an API—the process involves a request and a response. The server’s response not only contains the requested data but also a status code. These status codes are essential because they immediately tell the…

APIs are at the heart of modern software development, enabling applications to communicate and share data across platforms, devices, and systems. Among the many data exchange formats available, JSON (JavaScript Object Notation) has become the most dominant and widely used. From web applications to mobile apps, cloud services to IoT devices, JSON is the go-to…

JSON, which stands for JavaScript Object Notation, is one of the most popular formats for data exchange on the web. It is lightweight, easy to understand, and human-readable, which makes it a natural choice for APIs. In today’s interconnected digital world, almost every application communicates with others through APIs, and JSON has emerged as the…

When working with web development, APIs, or networking, understanding HTTP methods is one of the most important fundamentals. HTTP (Hypertext Transfer Protocol) defines a set of request methods that specify the action to be performed on a resource. These methods are verbs like GET, POST, PUT, PATCH, and DELETE that clearly describe what the client…

Introduction In the world of web communication, every action on the internet follows a request-response cycle. Whenever you type a URL into your browser or use an app that fetches data from a server, a request is sent from your device to a web server. The server then processes the request and sends back a…

In the world of web communication, HTTP (Hypertext Transfer Protocol) plays a crucial role in how clients and servers exchange information. Almost every website or web-based application you interact with relies on HTTP requests to send and receive data. Whether you open a webpage, submit a form, or interact with an API, you are triggering…