Function parse_challenges 

pub fn parse_challenges<'a>(
    value: &'a [u8],
    limits: &Limits,
) -> Result<Challenges<'a>, ParseError>

Parses WWW-Authenticate or Proxy-Authenticate: #challenge.

A challenge’s own parameters are comma-separated too, so where one challenge ends is decided element by element: a token followed by = is a parameter of the current challenge; a token alone, or a token and 1*SP before a token68 or a parameter, starts a new one. A parameter name may not repeat within one challenge (RFC 9110 section 11.2).

Errors

ErrorKind::DuplicateParameter; ErrorKind::NotToken; ErrorKind::ExpectedSeparator for a parameter before any challenge; ErrorKind::TrailingData; the list and quoted-string errors.

Examples

use parse_net::{auth, Limits};

let c = auth::parse_challenges(
    b"Newauth realm=\"apps\", type=1, title=\"Login to \\\"apps\\\"\", Basic realm=\"simple\"",
    &Limits::DEFAULT)?;
let all: Vec<_> = c.iter().collect();
assert_eq!(all.len(), 2);
assert!(all[0].param("type").is_some_and(|v| v.eq_bytes(b"1")));
assert!(all[1].scheme_is("basic"));