Error 40140

Product: TaskRouter

ERROR - 40140

Failed to issue Dequeue instruction due to missing 'call_sid' property

Possible Causes

• The Task was not created via the <Enqueue> verb
• The call_sid property is missing in the Task's attributes

Possible Solutions

• Only issue Dequeue instruction on Tasks created via the <Enqueue> verb
• Ensure that call_sid property is present in the Task's attributes