Enum Header 

pub enum Header<'a> {
    Authorization(Cow<'a, str>),
    Accept(Cow<'a, str>),
    ContentType(Cow<'a, str>),
    UserAgent(Cow<'a, str>),
    AcceptEncoding(Cow<'a, str>),
    AcceptLanguage(Cow<'a, str>),
    CacheControl(Cow<'a, str>),
    Referer(Cow<'a, str>),
    Origin(Cow<'a, str>),
    Host(Cow<'a, str>),
    Custom(Cow<'a, str>, Cow<'a, str>),
}

Common HTTP headers supported by the client, plus Custom for non-standard names.

Variants

Authorization(Cow<'a, str>)

Authorization header, e.g. “Bearer <token>”.

Accept(Cow<'a, str>)

Accept header describing accepted response types.

ContentType(Cow<'a, str>)

Content-Type header describing request body type.

UserAgent(Cow<'a, str>)

User-Agent header string.

AcceptEncoding(Cow<'a, str>)

Accept-Encoding header for compression preferences.

Common values include gzip, br, or deflate.

AcceptLanguage(Cow<'a, str>)

Accept-Language header for locale preferences.

CacheControl(Cow<'a, str>)

Cache-Control header directives.

Referer(Cow<'a, str>)

Referer header.

Origin(Cow<'a, str>)

Origin header.

Host(Cow<'a, str>)

Host header.

Custom(Cow<'a, str>, Cow<'a, str>)

Custom header for non-standard names like “X-Request-Id”.

Header names must be valid RFC 9110 token values (tchar only).

Trait Implementations

impl<'a> Clone for Header<'a>

fn clone(&self) -> Header<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.