#Hash.Contact

Developer platform

APIs for authentication, verification, consent, and documents.

Clean integration surfaces prepared for real backend protocols, credentials, webhooks, and application configuration.

Authentication API

Identity API

Verification API

Consent API

Document Request API

QR Authentication

Webhooks

OpenID Connect integration

POST /authentication/requests
{
  "application_id": "app_live_123",
  "method": "qr",
  "purpose": "Customer login"
}

// Response shape shown for UI exploration only.
{
  "request_id": "auth_req_8k2",
  "expires_in": 120,
  "status": "waiting_for_scan"
}