I created a multicast group and added a device through the ChirpStack web interface. However, I don’t know how to send a message to it. I couldn’t find this information in any documentation. Should I use the REST API, gRPC, or something else?
I created a multicast group and added a device through the ChirpStack web interface. However, I don’t know how to send a message to it. I couldn’t find this information in any documentation. Should I use the REST API, gRPC, or something else?