What am I doing wrong? Unable to change a named data source on a label using bartender rest api

Hey all,

Its been a few days of messing around with this and I am still unable to change a named data source in a bartender label. I have a website set up where a user can enter a custom field, this then hits a nodejs server and then hits the bartender rest api. I did exactly what was mentioned in this video https://support.seagullscientific.com/hc/en-us/articles/115005301108-Building-a-web-service-integration-Video-33-10- and I still get no results.

Here is what my post request body looks like :

const bartenderPostData3 = {

"Ziegler": {

"Copies": quantity,

"Description": "Pre-Operations ag print job",

"SaveAfterPrint": false,

"QueueAndContinue": false,

"VerifyAndContinue": false,

"VerifyPrintJobIsComlete": true,

"ReturnPrintSummary": true,

"NamedDataSources": {

"Test": "This is a test"

}

And still the label never changes.

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