<camunda:outputParameter name="email">
              <camunda:script scriptFormat="JavaScript">var value = S(NUMBER, 'application/json');
print("DATA ::: "+ value);
var response = S(connector.getVariable("response"), 'application/json');
print("Response ::: "+ response );
print("Email :::"+ response.prop("email"));
response.prop("email");</camunda:script>
            </camunda:outputParameter>

<camunda:connector>
          <camunda:inputOutput>
            <camunda:inputParameter name="url">http://localhost:8080/step2</camunda:inputParameter>
            <camunda:inputParameter name="method">POST</camunda:inputParameter>
            <camunda:inputParameter name="header">
              <camunda:map>
                <camunda:entry key="accept">application/json</camunda:entry>
                <camunda:entry key="content-type">application/json</camunda:entry>
              </camunda:map>
            </camunda:inputParameter>
            <camunda:inputParameter name="payload">
              <camunda:script scriptFormat="JavaScript">var email=execution.getVariable("email");</camunda:script>