How to get/update record in a custom module in Zoho Extension through deluge script/Custom function?

Hi,

I am working on Zoho Extensions, with a custom module and custom fields in it. And I am succeeded in it.

Now I want to apply some workflows on that custom module. My custom module name is Test Services, and its API name is test_service, I think.

I have written custom function for that, but it is giving me error: Error evaluating MAP expression.

My code is:

void workflowspace.autoPopulateFields(map test_service) { testService_ID = input.test_service.get("testextension4.Test_Services.ID"); info testService_ID; testService_record = zoho.crm.getRecordById("CustomModule1", testService_ID.toLong()); info testService_record; recordUpdate = zoho.crm.updateRecord("custommodule1", testService_ID.toString(), { "Email" : "abc@gmail.com" }); info recordUpdate; }