Sorry, my first moment here.. maybe its simple, but I can't see in API the values of MQTT using the command GET.. return null... I valid the same autorization, etc... How some idea? thanks..
RubemAndrade As far as I can see on the screenshot you should subscribe to "teste/#" or "teste/+" topic. For URL it will be encoded into next path - "https://flespi.io/mqtt/messages/teste%2F%23" - try it instead of "https://flespi.io/mqtt/messages/teste".
Also I recommend you to explore REST API using our interactive documentation. It is available under this link, you just need to login(top right corner) to your flespi account to provide correct token. Additional information about this tool you can find here.
thanks a lot.