ut_payload_to_header><td><code>outputPayloadToHeader</code></td><td><code>string</code></td><td><p>This field specifies the header name to output a successfully verified JWT payload to the
backend. The forwarded data is <code>base64_encoded(jwt_payload_in_JSON)</code>. If it is not specified,
the payload will not be emitted.</p></td><td>No</td></tr><tr id=JWTRule-forward_original_token><td><code>forwardOriginalToken</code></td><td><code>bool</code></td><td><p>If set to true, the orginal token will be kept f