API Testing with Katalon Studio for POST request and verify the response

[@RattanapornYa]

Very useful. Thank you.

[@stalliontrikerider8131]

Thank you so much for the educational video

[@ExecuteAutomation]

You are welcome !

[@dhanushkodiraj6153]

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

[@budi0580]

Hi thanks for sharing. Can katalon replace postman ?

[@mouryavardhanyv2500]

Thanks alot its very useful.Can i know how to add headers to the post request/get request?

[@ashwinijadhav6759]

Hi , May I know if we can use GraphQL web service request in Katalon? Thanks in advance !

[@adhongde1]

So can we do the same with Manual mode?or always have to do with script?

[@gaunau157]

I have the same question. Hope the author could answer it.

[@rosaryvenkat2829]

Can u pls demonstrate on how to pass the access token that we get in login API to the other APIs in the header

[@aalokmayekar7214]

Is there any way to take the count of any element appearing in response part ? e.g:- count of title ?

[@ExecuteAutomation]

You mean XHR ? If thats the case, you can do so with Cypress Thanks Karthik KK

[@rohanraygade6080]

Can you please demonstrate how to save API response to a file using katalon