API Testing using Katalon Studio

API Testing using Katalon Studio

Till now we have seen how to perform API Testing using Postman and Rest Assured. In this article, we would be looking at how we can perform API testing using Katalon Studio as well.

As we know Katalon Studio Supports Web, Mobile, and API Testing as well.

To Begin with API Testing using Katalon Studio we need to follow below simple steps:

1)     Click on File à NewàProject

2)     Provide the Name of the project in Project type please make sure to select the option as API/Web Service and then Click on OK.

3)     This will automatically generate one sample project for us.

4)     Now right click on object repositoryàNewàWeb Service Request.

5)     Provide any suitable name for the Request along with Request Type and URL and click on OK.

6)     Now at the bottom of the screen, there are additional parameter like Authorization,  HTTP Header, HTTP Body etc which can be filled based on your requirement.

7)     We can also put inbuilt verification point as per the requirement as we usually do with the postman.

8)     Now we need to Right-click on the Test Cases folder. Select NewàTest Case.

9)     Inside Test Click on Add and Select web Service Request option.

10)   Now we can create our Test as per our requirement for e.g in below case I have created one sample test for validating the response code.

11)   To Execute this Test case we need  to click on Run and Select option as a web Service.

Result of execution would be like below :



My Name is Ankur Jain and I am currently working as Automation Test Architect.I am ISTQB Certified Test Manager,Certified UI Path RPA Developer as well as Certified Scrum Master with total 12 years of working experience with lot of big banking clients around the globe.I love to Design Automation Testing Frameworks with Selenium,Appium,Protractor,Cucumber,Rest-Assured, Katalon Studio and currently exploring lot in Dev-OPS as well. I am currently staying in Mumbai, Maharashtra. Please Connect with me through Contact Us page of this website.

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