# actix_web_httpauth::headers::www_authenticate - Rust
`WWW-Authenticate` header and various auth challenges.
Keywords: rust, rustlang, rust-lang, www_authenticate

# Module actix_web_httpauth::headers::www_authenticate

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Expand description

`WWW-Authenticate` header and various auth challenges.

## Modules

basic

Challenge for the “Basic” HTTP Authentication Scheme.

bearer

Challenge for the “Bearer” HTTP Authentication Scheme.

## Structs

WwwAuthenticate

`WWW-Authenticate` header, described in RFC 7235.

## Traits

Challenge

Authentication challenge for `WWW-Authenticate` header.