ExecutionError

An object that provides information about the nature of an error resulting from an attempted execution of a script function using the Apps Script API. If a run call succeeds but the script function (or Apps Script itself) throws an exception, the response body's error field contains a Status object. The Status object's details field contains an array with a single one of these ExecutionError objects.

JSON representation 
{ "scriptStackTraceElements": [ { object (ScriptStackTraceElement) } ], "errorMessage": string, "errorType": string }
Fields
scriptStackTraceElements[]

object (ScriptStackTraceElement)

An array of objects that provide a stack trace through the script to show where the execution failed, with the deepest call first.
errorMessage

string

The error message thrown by Apps Script, usually localized into the user's language.
errorType

string

The error type, for example TypeError or ReferenceError. If the error type is unavailable, this field is not included.

ScriptStackTraceElement

A stack trace through the script that shows where the execution failed.

JSON representation 
{ "function": string, "lineNumber": integer }
Fields
function

string

The name of the function that failed.
lineNumber

integer

The line number where the script failed.