docs: add MqttClient:publish example to README.md

2024-09-05 23:27:21 +02:00 · 2024-09-05 23:27:21 +02:00 · efe6e9eed5
parent 49194e94f0
commit efe6e9eed5
1 changed files with 5 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -28,6 +28,11 @@ end

 print(client.is_connected)

+local err = client:publish("test", "Test Message Please Ignore")
+if err ~= nil then
+    error(err)
+end
+
 local err = client:disconnect()
 if err ~= nil then
    error(err)