This tutorial will also give you a good understanding of how to use Postman to execute APIs for any given URL for your daily work. So this tutorial will help you to learn postman testing for testing APIs.Īfter completion of this tutorial, you will get a basic level of understanding of Postman and API testing. As the number of web and mobile applications is increasing, the importance of API testing is also growing. This tutorial is created for those who would like to learn the basics of Postman.
Test development- To test checkpoints, verification of successful HTTP response status shall be added to every API- calls.It will help to organize the test suites. Every set can create multiple requests and subfolders. Use Collections-Postman allows users to build collections for their API-calls.Accessibility- One can use it anywhere after installing Postman into the device by simply logging in to the account.Following are the reasons why Postman is used: For more than 8 million users, Postman has become a tool of convenience. Postman is based on a wide range of extremely user-friendly power tools. The most commonly used HTTP methods are GET, POST, PUT, PATCH, HEAD, DELETE, and OPTIONS. This response includes the request status information and may consist of the requested material as well.
The Web users implicitly make use of HTTP as soon as they open their Web browser.Įxample: A user or browser enters the HTTP request to the server the server then returns the user response.
HTTP (Hypertext Transfer Protocol) is the collection of rules for the transmission of data on the World Wide Web, like graphic images, text, video, sound, and other multimedia data. We use APIs whenever we use an application like Twitter, Facebook, sending text messages, or checking the weather over the phone.
This tool has the ability to make various types of HTTP requests like GET, POST, PUT, PATCH, and convert the API to code for languages like JavaScript and Python.Īpplication Programming Interface (API) is software that acts as an intermediary for two apps to communicate with each other.