==== view service metadata ====

 * scenario 1 - reference to external inspire service metadata
{{{
WEB
  METADATA
    "wms_inspire_capabilities" "url" #enables inspire using scenario 1
    "wms_metadataurl_href" "http://inspire-service-metadata.document" #warning if not specified
    "wms_metadataurl_format" "application/vnd.iso.19139+xml" #warning if not specified
    "wms_inspire_languages" "eng,ger" #warning if not specified, first default, values according ISO 639-2/B
 END
END
}}}
 results in (with parameter LANGUAGE=ger)
{{{
...
  <inspire_vs:ExtendedCapabilities>
    <inspire_common:MetadataUrl xsi:type="inspire_common:resourceLocatorType">
      <inspire_common:URL>http://inspire-service-metadata.document</inspire_common:URL>
      <inspire_common:MediaType>application/vnd.iso.19139+xml</inspire_common:MediaType>
    </inspire_common:MetadataUrl>
    <inspire_common:SupportedLanguages>
      <inspire_common:DefaultLanguage>
        <inspire_common:Language>eng</inspire_common:Language>
      </inspire_common:DefaultLanguage>
      <inspire_common:SupportedLanguage>
        <inspire_common:Language>eng</inspire_common:Language>
      </inspire_common:SupportedLanguage>
      <inspire_common:SupportedLanguage>
        <inspire_common:Language>ger</inspire_common:Language>
      </inspire_common:SupportedLanguage>
    </inspire_common:SupportedLanguages>
    <inspire_common:ResponseLanguage>
      <inspire_common:Language>ger</inspire_common:Language>
    </inspire_common:ResponseLanguage>
  </inspire_vs:ExtendedCapabilities>
...
}}}

* scenario 2 - reference to external inspire service metadata