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Identity

Arc identity support lets you enrich provider tokens with domain-specific user details, perform application-level authorization at ingress, and propagate a consistent identity payload to frontend clients.

Overview

Section titled “Overview”

Identity tokens from providers typically contain limited information. Arc lets you compose additional identity details in your backend, authorize users before app entry, and publish one consistent identity payload for downstream services and frontend clients.

Key capabilities:

  • Enrich provider identity with domain-specific details
  • Perform application-level authorization during ingress
  • Return a single consolidated identity payload
  • Reuse identity details across services and frontend clients
No
Yes
Identity Provider Token
Arc Identity Provider Endpoint
Authorized?
HTTP 403
Identity Details JSON
.cratis-identity Cookie
Frontend Identity Consumption

Topics

Section titled “Topics”
TopicDescription
Provider FlowEndpoint mapping, provider implementation, request flow, and frontend cookie integration.
Identity ContractsIdentityProviderContext and IdentityDetails structures used by providers.
IdentityProvider ServiceAdvanced runtime identity retrieval and mutation with IIdentityProvider.
Development and TopologiesDevelopment endpoints plus single-service and multi-service composition patterns.