ExecutionResponse

An object that provides the return value of a function executed using the Apps Script API. If the script function returns successfully, the response body's response field contains this ExecutionResponse object.

JSON representation 
 { 
 "result" 
 : 
 value 
 }
Fields
result

value ( Value format)

The return value of the script function. The type matches the object type returned in Apps Script. Functions called using the Apps Script API cannot return Apps Script-specific objects (such as a Document or a Calendar ); they can only return primitive types such as a string , number , array , object , or boolean .