<xsd:element name="result" >
  <xsd:simpleType>
    <xsd:restriction base="xsd:int">
      <xsd:enumeration value="0">
        <xsd:annotation>
          <xsd:documentation>OK</xsd:documentation>
        </xsd:annotation>
      </xsd:enumeration>
      <xsd:enumeration value="1">
        <xsd:annotation>
          <xsd:documentation>Invalid</xsd:documentation>
        </xsd:annotation>
      </xsd:enumeration>
      <xsd:enumeration value="2">
        <xsd:annotation>
          <xsd:documentation>Bad request</xsd:documentation>
        </xsd:annotation>
      </xsd:enumeration>
      <xsd:enumeration value="3">
        <xsd:annotation>
          <xsd:documentation>Id type not supported</xsd:documentation>
        </xsd:annotation>
      </xsd:enumeration>
    </xsd:restriction>
  </xsd:simpleType>
</xsd:element>