Helllo,
I would like to write to the Metadat of my channel but I cna’t get it to work. as a test , I tried wiriting to the Status which works.
if fieldName = "status"; is changed to fieldName = "metadata"; it doesn’t work! does anyone know the trick for getting this to work?
code here:
%keys & ID here …

thingSpeakURL = "http://api.thingspeak.com/";
thingSpeakWriteURL = thingSpeakURL + "update";

fieldName = "status";
fieldValue = ‘[100 100 100 92 93 93 94 ; 55 55 56 57 58 63 64 ; 333 444 555 666 777 888 999]’;
response = webwrite(thingSpeakWriteURL,"api_key",writeApiKey,fieldName,fieldValue);Helllo,
I would like to write to the Metadat of my channel but I cna’t get it to work. as a test , I tried wiriting to the Status which works.
if fieldName = "status"; is changed to fieldName = "metadata"; it doesn’t work! does anyone know the trick for getting this to work?
code here:
%keys & ID here …

thingSpeakURL = "http://api.thingspeak.com/";
thingSpeakWriteURL = thingSpeakURL + "update";

fieldName = "status";
fieldValue = ‘[100 100 100 92 93 93 94 ; 55 55 56 57 58 63 64 ; 333 444 555 666 777 888 999]’;
response = webwrite(thingSpeakWriteURL,"api_key",writeApiKey,fieldName,fieldValue); Helllo,
I would like to write to the Metadat of my channel but I cna’t get it to work. as a test , I tried wiriting to the Status which works.
if fieldName = "status"; is changed to fieldName = "metadata"; it doesn’t work! does anyone know the trick for getting this to work?
code here:
%keys & ID here …

thingSpeakURL = "http://api.thingspeak.com/";
thingSpeakWriteURL = thingSpeakURL + "update";

fieldName = "status";
fieldValue = ‘[100 100 100 92 93 93 94 ; 55 55 56 57 58 63 64 ; 333 444 555 666 777 888 999]’;
response = webwrite(thingSpeakWriteURL,"api_key",writeApiKey,fieldName,fieldValue); webwrite metadata MATLAB Answers — New Questions

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