Katalon Studio 18 - How to test API with Katalon Studio

Today we will learn
1. How to setup API testing project
2. How to add API request
3. How to create API Test Case
4. How to add web service keywords
5. Run and Validate

Useful Links

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[girishon]

Great Video Raghav Pal. I am going to use Katalon studio in my project for API testing. This is very simple & informative to me, thank you for all the efforts you have put in this.

[Lana-giox]

Thank you very much for this tutorial. Easy to follow, despite it was made 5 years ago.

[whereweregoingwedontneedeyes]

Just watched this video. Really straightforward and Informative.

[sfeler]

Excellent and very clear lessons. Thank you very

[asadrehman]

Dear Raghav this course Help me alot, i automated the process using Katalon in Company, Please Give me a Favour to Update this Video, lots of Video are made of old version of Katalon as this video, i Currently using 6.3.3 Version, Thanks Man for your efforts❤️!

[manoranjanborgohain]

Hi Raghav,
Thanks for the new API session.
How different and benefit it is from rest assured ? expecting a lots from you :-) Request you to cover as a complete demo project including git hub, jenkins integration. Can we integrate extent report api and cucumber here .

[jainneha]

Hello Raghav, can you cover API test cases topic, what should I keep in mind when I design the test cases .How to perform API testing in real world scenario ? Not about using specific tool but talking about approach .

[shanthiva]

@ Automation Step by Step: Raghav, can we use Data-Driven for verifying Various Param values. eg : 1) for valid start data 2) valid end date 3) valid start & end date

[sarangmech]

Very Nice video, well explained tutorial. Do you have any video covering groovy scripting in Katalon Studio to automate api test cases?

[whereweregoingwedontneedeyes]

Hi, Question: For the validation of a locator value why use the locator value and not just "Contains String" instead?

[RealOrji]

Thank you for the video Raghav, I'm having conflict understanding what authorisation/OAuth is and how to use them. Kindly explain. Thank you.

[AkulSamartha]

Hi, I am trying to test the ZAPI (Zephyr API for JIRA) I am getting 500 error while using the PUT method. Can u please help me..
- Thanks.

[ronnyhw]

Dear sir Raghav, may I ask for the best practice if the data is alot like 200+ data. Do we as a Tester need to create 200 test cases too for ID 1 - 200? thank you very much sir

[aliahmadfilms]

sir i have a question for you
i want to get the data from the website and store into the database how can i do it ??
and that would be on regular bases

[ShashiBhushankumar-vwol]

Hi Raghav regarding the Katalon Studio Version 8.5.5 I am facing one issue after creating the Test case When i adding the Verifying the element Property value when i am adding the Input as a value then Param type is showing Object for me so I am not able to verify the Name because it should be String.

[ErlanggaEr]

Hi Raghav, are you able to open katalon studio with the newest mac os ventura, it keeps crashing on my laptop(8.5.5 katalon)

[bhargavch]

Hi Raghav, thank you for the video..I successfully executed the testcase with one verifyelementpropertyvalue. But how do i verify multiple elements with single testcase. Please advise..thanks

[yanqing]

Do you have another SOAP WSDL url? the link that you provided, I cannot access

[iridescent]

Hello Raghav!

First of all thank you very much for all the great content you provide on your channel. It's absolutely GOLD!
Second, i am totally new with Katalon and also fairly new with automation. I need help with the following:

I want to test via API calls an End to End flow. I wish to use the processId from a POST response in another request that needs this processId in the body.

The processId is unique and generated for each of the start_process POST request.
Is there a possibility to use that id as a variable or something similar, without the use of groovy/java scripts?

[dhanushkodiraj]

How to handle Arraylist in Request body?
I have a json request something like
{
"Data": {
"ItemsList": [ "value1", "value2", "value3", "value4"],
"DateTime":"datetimevalue"
}
}

I am trying to check invalid and empty values in Itemslist array.
On using Globalvariable.ItemsList, its printing me [value1, value2, value3, value4]
If I pass Globalvariable.ItemsList in the script of SendRequest, i am getting 400 error, invalid request params