age-verification-context

Age Verification Token context (age-verification-context)

Age Verification Token context for JSON-LD.

Table of Contents

• Background
• Install
• Usage
• Commercial Support
• License

Background

See also (related specs):

Install

Requires Node.js 14+

To install via NPM:

npm install age-verification-context

Usage

const {
  contexts, constants, CONTEXT_URL_V1
} = require('age-verification-context');

// use URL in a JSON-LD context
const obj = {
  "@context": [
    constants.CONTEXT_URL,
    // ...
  ],
  // ...
};

// Codec term map value for CBOR-LD
constants.CBORLD_CODEC_VALUE
// 0x16

// get context data for a specific context
const data = contexts.get('https://w3id.org/age/v1');
// ...

This package can be used with bundlers, such as [webpack][], in browser applications.

API

The library exports two properties:

• constants: A Object that maps constants to well-known context URLs. The main constant CONTEXT_URL_V1 may be updated from time to time to the latest context location.
• contexts: A Map that maps URLs to full context data.

Commercial Support

Commercial support for this library is available upon request from Digital Bazaar: [e-mail]

License

• See the LICENSE file for details.

Changelog

6.0.0 - 2024-06-22

Changed

• BREAKING: Replace contentHash property with digestMultibase.

Fixed

• Change context @protected value to boolean.