The following operations are supported. For a formal definition, please review the Service Description.

• GetIdentity
  Gets the Resource record for the registry itself.
• GetResource
  Returns a resource given an IVOA identifier.
• KeywordSearch
  Searches entire resource description for ORed keywords. Only 'keywords' parameter used.
• Search
  Placeholder ADQL function
• TestGetResource
  Tests GetResource function.
• TestKeywords
  Tests KeywordSearch function. From and Max must be integers or empty
• XQuerySearch