Passgenerator-js NPM

PassGenerator

Apple Pass Generator for Node.js

Install

$ npm install passgenerator-js

Get Started

Follow the Apple Wallet Developer Guide to download and edit a sample pass.

Apple's WWDR Certificate

Apple’s World Wide Developer Relations (WWDR) certificate is available from Apple at http://developer.apple.com/certificationauthority/AppleWWDRCA.cer.

Pass Signing Certificate

To download your pass signing certificate, do the following:

Log into your Apple Developer Console.
In Certificates, Identifiers & Profiles, select Identifiers.
Under Identifiers, select Pass Type IDs.
Click the plus (+) button.
Enter the description and pass type identifier, and click Submit.
Select the pass type identifier, then click Edit.
Click the Create Certificate button, then follow the instructions to create a pass signing certificate.
Download your new certificate. Double click to add this certificate to your Keychain.
Right-click on your certificate, then click Export.

Options

Constructor

Name	Type	Required	Description
appleWWDRCA	Buffer \| String	Required	Buffer or Path of Apple's WWDR Certificate.
signCert	Buffer \| String	Required	Buffer or Path of Pass Signing Certificate.
password	String	Optional	The Password of the Pass Signing Certificate.

Method: add

Name	Type	Required	Description
filename	String	Required	Filename with extension.
data	Buffer \| String	Required	File path as string or file content as buffer.
language	String	Optional	Language Code (ISO 639-1).

Usage

Directory structure of a sample pass.

.
└── Sample.pass/
    ├── icon.png
    ├── icon@2x.png
    ├── pass.json
    ├── en.lproj/
    │   ├── logo.png
    │   └── logo@2x.png
    └── th.lproj/
        ├── logo.png
        └── logo@2x.png

const fs = require('fs')

const PassGenerator = require('passgenerator-js')

const passGenerator = new PassGenerator({
  appleWWDRCA: './AppleWWDRCA.cer',
  signCert: './Certificates.p12'
})

const pass = passGenerator.createPass()

pass.add('icon.png', './Sample.pass/icon.png')
pass.add('icon@2x.png', './Sample.pass/icon@2x.png')

pass.add('pass.json', './Sample.pass/pass.json')

pass.add('logo.png', './Sample.pass/en.lproj/logo.png', 'en')
pass.add('logo@2x.png', './Sample.pass/en.lproj/logo@2x.png', 'en')

pass.add('logo.png', './Sample.pass/th.lproj/logo.png', 'th')
pass.add('logo@2x.png', './Sample.pass/th.lproj/logo@2x.png', 'th')

const pkpass = pass.generate()

fs.writeFileSync('Sample.pkpass', pkpass)