Struct Request 

pub struct Request {
    pub scheme: String,
    pub host: String,
    pub path: String,
    pub headers: Vec<(String, String)>,
    pub body: Vec<u8>,
}

An outbound request to be sent by a transport.

Providers set scheme, host, and path. The transport assembles the final URL — but may override the scheme when the protocol requires it (e.g. a WebSocket transport uses wss:// regardless of the provider-supplied scheme).

Fields

scheme: String

URL scheme, e.g. "https" or "http". Transports may override this (e.g. a WebSocket transport ignores it and uses wss://).

host: String

Host (and optional port), e.g. "api.openai.com" or "localhost:11434".

path: String

Absolute path, e.g. "/v1/responses".

headers: Vec<(String, String)>

body: Vec<u8>