I working on apple "passkit" framework. I already build lolipop coupon as it saying in guide. - Created Certificate (Apple Dev Website) i already compiled .pkpass.
Now i have to build coupon with dynamic barcode/serial number (Personalized). I'm not able to figure out how can i inject my dynamic code in json because, whenever i do any changes in pass.json i have to compile ./signpass -p myfolder.pass
to see changes.
Please advice.