REST interface for federated IBM BPM resources - Escalation Query Attributes Resource - GET Method

Use this method to retrieve a list of attributes of a query for escalation data.

Sample method invocation

GET /rest/bpm/federated/htm/v1/escalations/query/{query}/attributes[?domain={string}|systemID={string}][&processAppName={string}]

Parameters

Required Federation Parameter
NameValue TypeDescription
domain string Name of the domain containing the BPEL runtime systems that host the distributed resource (mutually exclusive with the systemID parameter).
systemID string ID of the BPEL runtime system hosting the resource (mutually exclusive with the domain parameter). If specified then this request is treated like any other request for a resource hosted by a single system, that is, the request and the response are just routed, and no pre/post-processing of parameters and results is performed by the federation layer.
Optional Parameters
NameValue TypeDescription
processAppName string
Name of the process application, which is used for additional filtering.

Request Content

None

Response Content

List of query attributes.

The default content-type is application/json.

MIME Type: application/json


Schema
{  "description": "Query Attribute List", 
   "type": "object",
   "properties":
   {  "identifier" : {"type": "string"},
      "federationResult":
      [
         {  "systemID": {"type": "string",
               "description": "ID of the individual system the request was sent to."
            },
            "statusCode": {"type": "integer",
               "description": "HTTP Status Code returned from this system."
            },
            "errorNumber": {"type": "string", "optional": true,
               "description":"Message ID of the exception."
            },
            "errorMessage": {"type": "string", "optional": true,
               "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."
            }
         }
      ],
      "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":
         [
            "FEDERATED"
         ]
      },
      "authorizationType": {"type": "string",
         "description": "Type of authorization required for performing queries using this query.",
         "enum":
         [
            "INSTANCE_BASED",
            "MIXED"
         ]
      },
      "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."
      },
      "sortAttributes": {
         [  
            {  
               "name": {"type": "string",
                "description": "Sort attribute name."
               },
               "sortOrder": {"type": "string",
                  "description": "Sort order.",
                  "enum":
                  [
                     "ASC",
                     "DESC"
                  ]
               }
            }
         ], "optional": true,
         "description": "Ordered list of default sort attribute names."
      },
      "size": {"type": "integer", "optional": true,
         "description": "Default number of entities that are returned as the result of the 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", "optional": true,
               "description": "The ID of the source attribute's table, as defined in the query table definition."
            }
         }
      ]
   }
}

Error Response Content

Detailed error information.

The default content-type is application/json.

MIME Type: application/json


Schema
{  "description": "Error Response", 
   "type": "object",
   "properties":
   {  "federationResult":
      [
         {  "systemID": {"type": "string",
               "description": "ID of the individual system the request was sent to."
            },
            "statusCode": {"type": "integer",
               "description": "HTTP Status Code returned from this system."
            },
            "errorNumber": {"type": "string", "optional": true,
               "description": "Message ID of the exception."
            },
            "errorMessage": {"type": "string", "optional": true,
               "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."
            },
            "status": {"type": "string", "optional": true,
               "description": "Status of the request."
            },
            "exceptionType": {"type": "string", "optional": true,
               "description": "Type of the exception."
            }      
         }
      ], 
      "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."
      },
      "status": {"type": "string", "optional": true,
         "description": "Status of the request."
      },
      "exceptionType": {"type": "string", "optional": true,
         "description": "Type of the exception."
      }      
   }
} 

Status codes

The method returns one of the following status codes:
CodeDescription
200 OK
Successful completion. The requested data is returned.
404 Not Found
The query does not exist.
406 Not AcceptableThe requested content type or content encoding is not supported.
500 Internal Server ErrorA severe problem has occurred. Programmer's details are provided.
503 Service UnavailableThe federated request could not be delivered to individual federation targets.
504 Gateway TimeoutThe federated response has partial content because of missing individual responses.

Available since

7.5.1

Parent topic: Escalation Query Attributes Resource