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Building a Backend Application with Go

Using Postman for REST API Application

Explore how to use Postman for testing REST API applications. Learn to create collections, configure GET and POST requests with JSON bodies, and organize your API testing workflow for backend development.

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Introduction

We can use the Postman application to test the application’s API calls.

Note: Before using Postman, it’s recommended to create a Postman account to be able to save request collections and other additional features.

Postman quick guides

  1. Open the Postman application.
  2. Create a new collection. A collection is used to store many requests.
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