MQTT SET syntax

[philippe]

Hello,
What is the exact syntax to send Relay1 ON with MQTT. I am reading the document , I have my module sending State data, but cant find the right syntax to end  orders.
Thanks

[admin]

which board you are using? please upload some photo, how you write your mqtt command.

[philippe]

I Use the 4A. Finally I read again the litterature and find the right syntax. I was confused with using the parenthesis..Thank you

[admin]

ok