Keep in mind First you already installed a zebra printer setup in your system.
Download the Zebra printer software and install
https://mega.nz/file/IXAgFbLS#HzH2rqR...
I am using GC420t model of the Zebra Printer
http://labelary.com/viewer.html
https://www.npmjs.com/package/zebra-b...
https://github.com/lhilario/zebra-bro...
npm install @types/node --save-dev
"types": ["node"],
"typeRoots": [ "../node_modules/@types" ]
^XA
^CF0,15
^FO200,15^FDRasheed, Umair^FS
^FO200,35^FDDOB: 01/01/1999^FS
^FO530,35^FDROUTINE^FS
^FO200,55^FDCollection Date: 07/07/2023^FS
^FX Text less Barcode
^BY2,2,60
^BC,80,N,N,N,N
^FO200,75^FD1234567^FS
^FX Second section with recipient address and permit information.
^CF0,15
^FO200,165^FDTest Diagnostics^FS
^FO200,185^FDAccession Number: 23050900001^FS
^FO200,205^FDSample ID: NE23-00022221-U-1^FS
^FO200,225^FDTest address^FS
^XZ