I keep getting a max number of requests error in my function

I keep getting a max number of requests error in my function

There was a change in how report automation is made and it caused us having to create a custom function in zoho expense. I'm trying to grab all expenses of the month from each user and create a report. However, I'm getting too many API Calls error. How am i able to fix that? try used a try-catch but I was still getting the same error. This is my current code, there are over 100 users.

  3. userList = List();
  4. currentMonth = zoho.currentdate;
  5. firstDay = currentMonth.eomonth(0);
  6. lastDay = currentMonth.eomonth(-1).addDay(1);
  7. headerUser = Map();
  8. headerUser.put("X-com-zoho-expense-organizationid","643169496");
  9. usersresponse = invokeurl
  10. [
  11. url :"https://www.zohoapis.com/expense/v1/users"
  12. type :GET
  13. headers:headerUser
  14. connection:"adminexpense"
  15. ];
  16. users = usersresponse.get("users");
  17. for each  person in users
  18. {
  19. userID = person.get("user_id");
  20. userList.add(userID);
  21. }
  22. for each  ID in userList
  23. {
  24. params = Map();
  25. params.put("user_id",ID);
  26. params.put("date_start",firstDay);
  27. params.put("date_end",lastDay);
  28. headers_data = Map();
  29. headers_data.put("X-com-zoho-expense-organizationid","643169496");
  30. response = invokeurl
  31. [
  32. url :"https://www.zohoapis.com/expense/v1/reports/expensedetails"
  33. type :GET
  34. parameters:params
  35. headers:headers_data
  36. connection:"adminexpense"
  37. ];
  38. if(response.get("message") == "Please check the date range")
  39. {
  40. continue;
  41. }
  42. info response;
  43. }