Method intercept

packages/common/http/src/xsrf.ts:136–140

(initialRequest: HttpRequest<any>, next: HttpHandler)

  private readonly injector = inject(EnvironmentInjector);

  intercept(initialRequest: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
    return runInInjectionContext(this.injector, () =>
      xsrfInterceptorFn(initialRequest, (downstreamRequest) => next.handle(downstreamRequest)),
    );
  }
}