Trait RequestHeaderTransformer 

pub trait RequestHeaderTransformer:
    Send
    + Sync
    + 'static {
    // Required method
    fn transform_headers(&self, headers: &mut HeaderMap, target_host: &str);
}

Optional callback for transforming request headers before forwarding (e.g., secret placeholder substitution). Implemented outside the proxy crate to keep application-specific logic separate.

Required Methods

fn transform_headers(&self, headers: &mut HeaderMap, target_host: &str)

Implementors