How send any message to device?

Applications
1

I want send string “hello” on the my device. But i don’t know how to do it in chirpstack interface. Pls help me.

2

through ChirpStack Application Server REST API

3

pls show me code example

4

I’m using linux curl tool to do that.
all examples are present on ChirpStack Application Server REST API web interface.

5

if you want to do it manually/once:
convert the string/info you want to send to base64, hello would be “aGVsbG8K”.
then open your device in chirpstack, scroll down to “Enqueue downlink payload”, set the port, and paste your base64-encoded string, then press “Enqueue payload” (on the right side)
that is all. Most devices will receive the data after the next uplink

1 Like
6

The string that I enqueue. Will it go only after the device reconnects? Where can I check in the interface that the string has been sent?