I want to create an App with this

Hello there, I wanted to create an Extension like this. I need to take out just a bit of an Extension . I have the .java file of Web Component. But I don’t know which part to take

It will have only 1 Block

it will be - call API1.Get

And it will have two inputs

  1. Tittle
    2.Message

When that event is called then it will do like

Call.Web1.Get (URL - www.api.com/(Tittle)+jajdhs+(Message)+jsjdjsj

Please help me out Makeroid team!

Nothing else, it is just to call an API

Show what you have tried.