I have pushover working OK in Home Assistant and can send messages.
However I cant get it to work in node red.
I have a set up a timestamp > function > pushover linkage.
I have tried putting in different values in the FUNCTION - but allways get the following error code from the pushover app
"TypeError: The first argument must be of type string or an instance of Buffer, ArrayBuffer, or Array or an Array-like Object. Received undefined"
(I have downloaded other peoples setups from the web (making sure I have all the needed nodes) but they all give the same error.
I have tried the following in the FUNCTION node
I have pushover working OK in Home Assistant and can send messages. However I cant get it to work in node red. I have a set up a timestamp > function > pushover linkage. I have tried putting in different values in the FUNCTION - but allways get the following error code from the pushover app "TypeError: The first argument must be of type string or an instance of Buffer, ArrayBuffer, or Array or an Array-like Object. Received undefined" (I have downloaded other peoples setups from the web (making sure I have all the needed nodes) but they all give the same error. I have tried the following in the FUNCTION node
msg.payload="new test from me"; return msg;
Can you help please?