Error 40158
Product: TaskRouter
ERROR - 40158
Call Instruction does not have a valid 'status_callback_url' parameter
Invalid 'status_callback_url' parameter - Call Instruction
Possible Causes
Provided value for the "status_callback_url" parameter is either an empty string or of an incorrect datatype.
Possible Solutions
"status_callback_url" should be a well formed HTTP or HTTPS URL string.