I am a nebbie trying do the following.
1) I have a custom field called test_account_id and test_campaign_id in the account tab
2) when a user inputs a value in test_account_id I need a call to e.g. https://www.test.com?value= test_account_id__c which is a GET request.
3) the returned reults which is json will populate the test_campaign_id
So....how do I do that?
This will be soooo much help for helping me to understanding with working APEX bettter.
Code that I can copy and paste will be great...