Friday, 12 February 2021

HTTP Request methods | Web Services Tutorial

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Understanding HTTP Request Methods

In the world of Web Services and REST APIs, understanding how data travels between a client and a server is crucial. These "methods" tell the server exactly what action we want to perform.

1. POST Method: Creating Data

Think of the POST method like adding a new item to your shopping list. When you fill out a form online to create a new account or submit a request, you are typically using POST. It is used to create new data on the server.

2. GET Method: Fetching Data

The GET method is used when you want to retrieve or see existing information. For example, when you want to view your shopping list or search for a product, your browser sends a GET request to the server to fetch that specific data.

3. PUT & DELETE Methods

If you need to update an existing piece of information (like changing the quantity of an item in your cart), you use PUT. If you want to remove something entirely, DELETE is the method used.

Mastering these basics is the first step toward becoming a great developer or tester. For more details on the Java code and implementation, check out the links in the video description!


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