Macro request_header 

macro_rules! request_header {
    ($(#[$outer:meta])* $name:ident, $header:ident) => { ... };
    ($(#[$outer:meta])* $name:ident, $header:ident, $(($(#[$inner:meta])*$variant:ident, $value:expr)), *) => { ... };
}

Creates named value type that can be used to construct requests.

Examples

The following macro invocation:

use typespec_client_core::http::headers::ACCEPT;

request_header!(
    /// Builds an "accept" header.
    Accept, ACCEPT,
);

Turns into a Header value used to construct requests.