private void handleHeaders(Request.Builder builder) {
		for (HttpHeader h : headers.values()) {
			builder.addHeader(h.getName(), h.serializeValues());
		}
	}
private void handleHeaders(Request.Builder builder) {
		for (HttpHeader h : headers.values()) {
			builder.addHeader(h.getName(), h.serializeValues());
		}
	}
private void handleHeaders ( Request . Builder builder ) { for ( HttpHeader h : headers . values ( ) ) { builder . addHeader ( h . getName ( ) , h . serializeValues ( ) ) ; } }
Add all HTTP headers to the final request.

@param builder The OkHttp request builder.
@see Request.Builder#addHeader(String, String)
Add all HTTP headers to the final request .