Top 5 Tools for API Testing

A type of software test that examines how APIs were created is known as an API test. It examines whether the APIs perform as intended to guarantee that the application’s functionality, dependability, security, and quality are not jeopardized. 

API testing tools are used by testing teams to qualify product performance before it reaches the users. It helps to ensure the smooth functioning of APIs.

How To Select an API Testing Software?

The numerous API testing tools available for you and your professional team to test out and choose from is likely to take an eternity. As a result, we’ve compiled a list of crucial issues for you to consider. 

• Basic API Necessities: Can it handle the bulk of HTTP requests? Can you move settings and artifacts between one project/test to another to save time?
• Complexity: Ascertain that your team’s skill sets are capable of learning and using the program in the shortest period possible.
• Integration of CI/CD: Check the catalog of integrations to determine if the tool is compatible with the CI systems that your team is using, such as Jenkins or Bitbucket, and if it’s native to avoid wasting time configuring anything.
• Interoperability: Is the product compatible with communication platforms such as Slack and project management systems such as Jira, Git for version control, or your team’s toolchain? 
• Non-technical Friendly: Examine the tool documentation to check if it supports BDD conventions and can generate simple reports.

Best API Testing Tools

• Katalon Studio

The Katalon Station is an automated testing system for APIs, web apps, desktop applications, and mobile apps that are completely free. It’s gradually gaining traction as a leading API/Web services testing tool, touting itself as a comprehensive end-to-end automating tool for both developers and testers. Katalon Studio can handle SOAP and REST queries, and even a wide range of instructions and parameterization options.

• Apigee 

Apigee is an intriguing JavaScript-based cross-cloud API testing platform that lets development and testing teams use its capabilities using a variety of editors. This software is compatible with Interfaces that have enormous volumes of data, making it suitable for digital organizations that are both robust and complicated. Furthermore, by tracking API traffic, reaction times, and possible error rates, it is able to quickly discover issues that are impacting performancetesting api. Apigee also allows for the building of proxies using the Open API Specification.

• Postman

Although Postman was created as a Chrome plugin, it can is be deployed on Mac and Windows. It is a good tool to evaluate API services, such as monitoring, debugging, and performing requests.

Postman does not necessitate the learning of a new language by developers or testers. And it also supports a variety of file types (like Swagger and RAML). In addition, it has built-in features, workspaces, and collections. Postman, unlike CURL, is not a command-line tool. Therefore developers and testers don’t have to enter the text into the command-line window.

• Tricentis

Tricentis is among the best options for those looking to incorporate Agile and DevOps into their workflow. It uses model-based automated tests, which make script maintenance easier and allows for quick regression testing.

One of the biggest advantages is that it accepts a variety of protocols, including REST, SOAP, MQ, and so on. Tricentis also offers end-to-end evaluation across mobile, cross-browser, as well as packaged apps, which is a huge plus.

• Assertible

Because it allows API tests at every step from continuous integration through the delivery pipeline. Developers and testers regard Assertible as one of the best API testing solutions with a strong focus on dependability.

Furthermore, Assertible offers a number of important services to its consumers. It’s compatible with GitHub, Slack, and Zapier. In addition, Assertible uses readymade assertions to validate HTTP replies.

Conclusion

API testing helps to evaluate the performance as well as the functionality of the APIs. It is extremely important to select the right API testing tools in order to get appropriate results from the API testing process. You can conduct the testing of the software products yourself by using the above-mentioned tools. But you must take the help of a professional software testing company like QASource to achieve maximum results.

Visit QASource now to implement premium API testing services for your software business.