Link.Constants

Exports the protocol values used by Link identity adapters. Link is Stripe's agent identity issuer: it issues agent tokens and signs facts, such as a verified email, that a caller can selectively disclose.

Usage

import * as Link from 'mppx/extensions/identity/link'
 
console.log(Link.Constants.presentationHeader) 
Identity-Presentation

Properties

attestationScheme

• Type: 'PrivateToken'

Authorization scheme for Agent Attestation Tokens and their WWW-Authenticate challenges. See Link.Server.attestation.

claimsRequiredType

• Type: 'urn:stripe:link:claims-required'

Value of type in the JSON body of a 401 claims challenge. That body asks for claim names and supplies the API origin and nonce the caller must sign.

format

• Type: 'dc+sd-jwt'

Credential presentation format accepted by Link.Client.claims.

issuer

• Type: 'https://api.link.com'

Default trusted Link issuer.

nonceTtl

• Type: 300

Default claims challenge nonce lifetime, in seconds.

presentationHeader

• Type: 'Identity-Presentation'

Request header for a claims presentation, and its WWW-Authenticate challenge scheme. It is a sensitive identity header stripped by the mppx proxy.