This function enables or disables a queue. Enabling a queue allows transactions on the queue to become available for execution, but the Queued Transaction Scheduler determines when the transactions can be executed. Disabling a queue has no impact on any transactions on the queue that are already executing.

In addition to id and response-format, this function takes the parameter enable. If the request specifies enable=yes, the queue is enabled. If the request specifies enable=no, the queue is disabled. If the request specifies enable=yes and the queue is already enabled, or enable=no and the queue is already disabled, this request returns successfully.