C0 - Microservice Integration TechniquesC2 - Within the Microservice-based SystemC3 - Between MicroservicesC3.1 Conceptual IntegrationUser AuthOn this pageUser AuthThese techniques cover the topic of user authentication and authorization.Techniques📄️ Centralized SSO📄️ Token-based Authentication📄️ Propagate Security Context via Headers📄️ Propagate Security Context via Tokens