A check for an ability that requires a signed-in principal.
An anonymous request never reaches it: the evaluator denies it first, with
the 401-mapped authentication-required failure. Only a literal true
allows; every other return value — and any throw or rejection — denies.
A check for an ability that requires a signed-in principal.
An anonymous request never reaches it: the evaluator denies it first, with the
401-mappedauthentication-requiredfailure. Only a literaltrueallows; every other return value — and any throw or rejection — denies.