Struct RequestHead 

pub struct RequestHead {
    pub method: Method,
    pub target: String,
    pub headers: HeaderMap,
    pub raw_headers: Option<Vec<(String, String)>>,
}

A request head: method, origin-form target and headers.

The body is passed separately to crate::write_request so the caller controls its length; a Content-Length header is written for a present body and never for an absent one.

Fields

method: Method

target: String

Origin-form target (/v1/chat/completions); the authority lives in the connection, not the message.

headers: HeaderMap

raw_headers: Option<Vec<(String, String)>>

Explicit raw wire headers preserving caller-defined casing and order. When Some, crate::write_request serializes these exact bytes instead of lowercasing through http::HeaderMap.

Implementations

impl RequestHead

pub fn new(method: Method, target: impl Into<String>) -> Self

pub fn with_header(self, name: impl AsRef<str>, value: impl AsRef<str>) -> Self

Insert a header. expect-free: an invalid name or value is a programming error in the caller’s own literal, and is reported as false rather than panicking.

pub fn with_raw_header( self, name: impl Into<String>, value: impl Into<String>, ) -> Self

Append a raw header preserving caller’s exact name casing and duplicates.

This directly addresses HTTP-layer fingerprinting (JA4H) and WAF/DPI evasion: wire casing (e.g. User-Agent, Host, Sec-CH-UA) and multi-value repetition (e.g. repeated Cookie or Set-Cookie) are emitted byte-for-byte.

Trait Implementations

impl Clone for RequestHead

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RequestHead

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.