# API Testing

How to Export Insomnia Collection
Insomnia, an open-source desktop application by Kong, stands out as a powerful ally for API design, debugging, and testing. To make the most of your work and ensure seamless collaboration, it's essential to understand how to export Insomnia collections.

How to Use Insomnia to Test API
Insomnia is a popular open-source API client that allows developers to easily test and interact with APIs. In this post, we'll dive into what Insomnia is, why developers use it, and how to get started.

How to Call REST API from Node.JS
In this guide, we'll explore the different methods for calling REST APIs from Node.js applications. We'll go over core concepts, show example code snippets, and provide best practices for working with REST APIs in your Node.js projects.

How to Send JSON Data in Postman
We will delve into the topic of sending JSON data using Postman, a powerful tool for API testing and development. Whether you're a seasoned developer or a newbie, mastering this skill is essential for efficient API testing and development.

How to Send HTTP/2 Request?
In this blog, we'll guide you through the correct way to send HTTP/2 requests, addressing the common misconceptions and challenges you might encounter along the way.

How to Export Swagger Documentation in PDF Files
You may find yourself in a situation where you need to export Swagger documentation into PDF or files for convenient sharing and archiving. In this blog post, we will guide you through the process of exporting Swagger documentation into both PDF formats.

How to Build and Test HTTP API Using Tapir
Tapir, a powerful tool in the Scala programming ecosystem. In this blog post, we will explore how Tapir streamlines the development and testing of HTTP APIs, making the creation of robust and reliable interfaces more accessible than ever.

How to Set Up Selenium for API Testing(A Step-by-Step )
Ensuring the reliability and functionality of APIs is crucial, and that's where Selenium, a popular tool in the realm of web automation testing, can be a game-changer for API testing as well.

How to Send Query Parameters in POST Request
Learn the simple and effective way to send query parameters in a POST request with our step-by-step guide. Master the art of sending data efficiently!

How to Issue and Run HTTPS Requests in Postman
You can use Postman to send requests to web servers using the HTTPS protocol for secure communication. Here are the detailed steps to do it.

Test Scenario vs Test Case: the Key Differences
When it comes to software testing, the terms test scenario and test case are often used interchangeably. This post will explore the key differences between a test scenario and a test case.

How to Import Collection in Postman
Postman is a wide-used tool for developers to test APs efficiently. If you are new to Postman, you might not quite about API collection transmission. In this article, we will discuss how to import Postman collections.

How to Send gRPC Request with Postman
gRPC is a high-performance, open-source remote procedure call (RPC) framework that supports multiple programming languages. This article will guide you on how to send gRPC requests in Postman.

Newman vs Postman: Know the Key Differences for API Testing
Newman and Postman are many developers often confused about Postman and Newman. Literally, they are both API development tools, but they serve different purposes.

Postman Tutorial: How to Use Postman Online for API Testing
This post will explore the convenience of the Postman Online Version and learn how to test API using it step by step.

15 Best Postman Alternatives for API Testing and Development
In this article, we will introduce you to 15 of the best Postman alternatives, highlighting their main features and capabilities.