Work item · WAE, caching, formats, and content behavior

WAE-607

The browser and transport implement deterministic Basic challenge parsing, credential acquisition/storage policy, Authorization retry behavior, cancellation, and user-visible failure without treating header token registration as conformance.

Todo

Acceptance

Definition of done

The browser and transport implement deterministic Basic challenge parsing, credential acquisition/storage policy, Authorization retry behavior, cancellation, and user-visible failure without treating header token registration as conformance.

Outputs

Artifacts to create or change

WAP 1.2.1 HTTP Basic authentication challenge and credential-flow closure

Evidence

How closure is proven

cargo test --manifest-path transport-rust/Cargo.toml
cargo test --manifest-path browser/src-tauri/Cargo.toml