REST Interface for BPEL-related Task Resources - Escalation Query Attributes Resource - GET Method

{  "description": "Query Attribute List", 
   "type": "object",
   "properties":
   {  "identifier" : {"type": "string"},
      "query": {"type": "string",
         "description": "Query name."
      },
      "displayName": {"type": "string",
         "description": "Query display name (localized)."
      },
      "description": {"type": "string",
         "description": "Query description (localized)."
      },
      "kind": {"type": "string",
         "description": "Query kind.", 
         "enum":
         [
            "PREDEFINED",
            "COMPOSITE",
            "SUPPLEMENTAL"
         ]
      },
      "authorizationType": {"type": "string",
         "description": "Type of authorization required for performing queries using this query.",
         "enum":
         [
            "NONE",
            "INSTANCE_BASED",
            "ROLE_BASED"
         ]
      },
      "entityTypeName": {"type": "string",
         "description": "Type of entities that are returned as the result of the query."
      },
      "keyAttribute": {"type": "string",
         "description": "Name of the attribute uniquely identifying an entity."
      },
      "locales": {"type": ["string"],
         "description": "List of locales defined for the display names and descriptions of this query."
      },
      "items": 
      [
         {  "name": {"type": "string",
               "description": "Attribute name."
            },
            "displayName": {"type": "string",
               "description": "Attribute display name (localized)."
            },
            "description": {"type": "string",
               "description": "Attribute description (localized)."
            },
            "type": {"type": "string",
               "description": "Attribute type."
            },
            "isArray": {"type": "boolean",
               "description": "Specifies whether the attribute has an array of values."
            },
            "isFilterable": {"type": "boolean", "optional": true,
               "description": "Specifies whether the attribute can be used as a filter attribute (default: true)."
            },
            "isSortable": {"type": "boolean", "optional": true,
               "description": "Specifies whether the attribute can be used as a sort attribute (default: true)."
            },
            "content": {"type": "string",
               "description": "A string that identifies attributes with a well-known value range."
            },
            "sourceAttribute": {"type": "string",
               "description": "The related query and attribute which provides this attributes' information."
            },
            "sourceQueryTableIdentifier": {"type": "string",
               "description": "The ID of the source attribute's table, as defined in the query table definition."
            }
         }
      ]
   }
}

{  "description": "Error Response", 
   "type": "object",
   "properties":
   {  "errorNumber": {"type": "string",
         "description": "Message ID of the exception."
      },
      "errorMessage": {"type": "string",
         "description": "Message text of the exception."
      },
      "errorMessageParameters": {"type": ["string"], "optional": true,
         "description":"Message text parameters of the exception."
      },
      "programmersDetails": {"type": "object", "optional": true,
         "description":"Additional, exception details, for example, a stack trace."
      }
   }
}