Define a variable by the contents of an API request

[Chris C.]

How could I: Take text from a textbox and put it in here https://api.roblox.com/Ownership/HasAsset?userId=TEXTBOXIMPUT&assetId=2794804035 where it says "TEXTBOXIMPUT" when a button with the text "Check" it checks the output of that API and if the output is "true" then log "success" in console, if the output is "false" display a fail message. The button may be pressed until it is "true"
 

[Funce]

This looks a little sparse, but if you're using JavaScript, you should be able to create an AJAX request and send off the request.

This tutorial will give you a good overview on how to create an AJAX request, and to respond based on the data returned.

https://www.w3schools.com/xml/ajax_intro.asp