I built a node-red flow which connect to the particle cloud. The node-red has a particle node can publish event to particle cloud. And the event was publised to the particle cloud sucessfully. But, when I tried to use particle.subscriber to receive the event, the problem occured.
The particle.subscriber cannot receive this event. In the beginning, I think maybe the particle.subscriber I used wrong. But if I publish an event in particle cloud directly, the device can receive the event.
Why my device cannot receive the event that node-red published? Please help me think the possible reason!