KITFORMA · EDITORIAL ANSWER
Why does authorization fail when authentication middleware runs too late?
KitForma editorial guide. Middleware order controls what request state exists when later components execute. Authorization cannot rely on a principal that authentication has not established yet.
Step-by-step answer
Middleware order controls what request state exists when later components execute. Authorization cannot rely on a principal that authentication has not established yet.
Arrange routing and security middleware according to the selected ASP.NET Core hosting model and official ordering guidance. Verify endpoint metadata participates at the intended point. Keep exception handling early enough to observe downstream failures and avoid broad reordering without understanding short-circuits.
Test anonymous, authenticated-but-forbidden and authorized requests against a protected endpoint. A successful public route does not validate security order. Some hosting models insert behavior automatically, so inspect the actual application configuration rather than pasting a pipeline from an unrelated framework version.
Sources and verification
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