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dawiyo avatar dawiyo commented on May 31, 2024

Since you're surrounding your variables in quotes, it's being sent as a string. Try it without the quotes and curly brackets like this:

{ "message": msg.payload.temperature }

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damylen avatar damylen commented on May 31, 2024

That was my first thought as well, but node-red starts complaining if you don't use quotes:

image

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dawiyo avatar dawiyo commented on May 31, 2024

Try putting this in a function node before the service call. Make sure your "Data" field (in the image above) just has {} in there.

var temp = msg.payload.temperature

msg.payload: {
    data: {
        message: temp
    }
}

return msg

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damylen avatar damylen commented on May 31, 2024

Thank you, this works:

msg.payload =  {
    data: {
        message: msg.payload.temperature
    }
}
return msg;

I guess it would be more efficient if this extra step was not necessary, but for now it works ;-)

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declankenny avatar declankenny commented on May 31, 2024

@damylen Can this issue be closed?

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