errs = appendErrors(errs, ValidateHTTPHeaderOperationName(name))
		}
		for name, val := range weight.Headers.GetResponse().GetAdd() {
			errs = appendErrors(errs, ValidateHTTPHeaderOperationName(name))
			errs = appendErrors(errs, ValidateHTTPHeaderValue(val))
		}
		for name, val := range weight.Headers.GetResponse().GetSet() {
			errs = appendErrors(errs, ValidateHTTPHeaderOperationName(name))

	}
	return result
}

// TranslateHeadersOperations translates headers operations
func TranslateHeadersOperations(headers *networking.Headers) HeadersOperations {
	req := headers.GetRequest()
	resp := headers.GetResponse()

	requestHeadersToAdd, setAuthority := translateAppendHeaders(req.GetSet(), false)
	reqAdd, addAuthority := translateAppendHeaders(req.GetAdd(), true)
	requestHeadersToAdd = append(requestHeadersToAdd, reqAdd...)