Why do I receive a 402 for export report request from Salesforce?
I am building an integration from Expensify to Salesforce for my company and I manage to successfully request data from the integration service. However I had now to use a different class in Salesforce to send the requests and suddenly I receive an error message "Authentication error; 402". Switching back to my old code the request works still fine. Can you help me what the issue is here? Would it help to paste the apex code?