The 10 Online API Testing Tools in 2024 (Best and Free)

To help you make the best choice for your API testing needs, we've compiled a list of the top 10 online API testing tools. These tools are not only powerful but also cost-effective, making them ideal for both small startups and large enterprises.

How to Add Bearer Token Authorization in Postman

In Postman, you can use a Bearer Token for authorization by including it in the "Authorization" header of your HTTP request.

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.

Postman Tutorial: Export Postman Collections Data

Some developers also switch to another free alternative to Postman. This post focuses on how to export your data, including collections, environments, global variables, and data dumps, in JSON format from Postman.

Sending SOAP Requests with Postman

SOAP is an XML-based communication protocol used for exchanging structured data on the web. This comprehensive article will guide you step-by-step on how to efficiently send SOAP requests using Postman.

Postman vs Swagger: The Key Differences You Should Know

This article explores the key features and limitations of Postman and Swagger and recommends why Apidog is the superior API documentation tool.

Set Bearer Token in Postman

In today's tutorial, we will delve into the intricacies of setting up tokens in Postman, a crucial step in enhancing the security and consistency of your API interactions.

How to Send POST XML with Postman

In this article, we will explore the process of sending POST requests with XML data using Postman. We'll walk you through the steps to effectively send XML data to a web service or API, making it simple and easy to work with this common data format.

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.

How to Call JSON RPC API (3 Best Ways)

Calling JSON-RPC APIs is a fundamental aspect of modern web development. In this blog, we will explore two of the best methods to call JSON-RPC APIs, providing developers with insights into making seamless and effective API calls.

An Ultimate Tutorial of Postman Environment Variables

When using Postman's environment, it is necessary to use something called an environment variable. So what are Postman's environment variables? How do you use it? This article will take a closer look at Postman's environment variables and fully explain how to use them.

How to Import JSON Files into Postman

Now, let's see how Apidog and Postman handle importing JSON files to find the best fit for your needs.

How to Export Environments from Postman

In this guide, we'll show you how to export environments from Postman so you can easily import them into Apidog tool.

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.