Appendix: Service Names (for authorization)

      * getAllDomains
      * getDomain
      * deleteDomain
      * saveDomain
      * getNodes
      * getNode
      * deleteNode
      * saveNode
      * search
      * saveNodeAndLink
      * getNodeGraph
      * saveD3Graph
      * getNodeAttachments
      * deleteNodeAttachment
      * attach
      * getCustomQueries
      * getCustomQuery
      * deleteCustomQuery
      * saveCustomQuery
      * getNodeParents