Integration Server 10.15 | Integration Server Administrator's Guide | Server Configuration Parameters | watt.adminapi.
 
watt.adminapi.
watt.adminapi.log.clientErrors
Specifies whether client errors that occur during execution of REST resources in the Administrator API appear in the error log. Set this parameter to true to write client errors, those that result in an HTTP status code in the 400s, to the error log. Set this parameter to false if you do not want client errors to be written to the error log. The default is false.
watt.adminapi.returnExceptions
Specifies whether the HTTP response sent when the Integration Server Administrator encounters an exception includes a stack trace in the response body. Set this parameter to true to include the stack trace in the response body in addition to the exception message. Set this parameter to false to omit the stack trace and return only the exception message. The default is false.