Nexus API Reference

FromPrincipalResolver

in package

• Application

implements ParamResolver

Tags

psalm-api

Recognises #[FromPrincipal] and reads the 'principal' request attribute stamped by AuthenticationMiddleware.

Only valid in request-bound scopes (HttpRequest, WsConnection). Throws at compile time if used in HttpBoot — the principal is per-request, not per-handler-instance.

Register via $app->paramResolver(new FromPrincipalResolver()) in the application bootstrap. The same resolver instance serves HTTP and WS handlers automatically.

Table of Contents

Interfaces

ParamResolver

Methods

compile()  : ParamMetadata|null

resolve()  : mixed