Output to esp screen status

Input

[ESP214]<Text> json=<no> pwd=<admin password>

• json=no the output format can be in JSON or plain text

• pwd= the admin password if authentication is enabled

• Text

• if Text is not empty, it will set the Text
• if Text is empty, it will clear current Text

Output

• In json format

{
   "cmd":"214",
   "status":"ok",
   "data":"ok"
}

• cmd Id of requested command, should be 214
• status status of command, should be ok
• data content of response, here ok