@java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    for (int i = 0; i < headers_.size(); i++) {
      output.writeMessage(1, headers_.get(i));
    }
    for (int i = 0; i < missingHeaders_.size(); i++) {
      output.writeMessage(2, missingHeaders_.get(i));
    }
    getUnknownFields().writeTo(output);
  }
<pre>
List of missing headers.
</pre>

<code>
repeated .google.cloud.websecurityscanner.v1.VulnerableHeaders.Header missing_headers = 2;
</code>
java-websecurityscanner/proto-google-cloud-websecurityscanner-v1/src/main/java/com/google/cloud/websecurityscanner/v1/VulnerableHeaders.java