ArcGIS REST API - ArcGIS Services - Dynamic Layers (Network Diagrams)

URL:http://<diagram-url>/dynamicLayers
Version Introduced: 10.6

Description

The Dynamic Layers resource describes the sublayers under the diagram layer. It is returned as an array of JSON objects layers with their SQL query. Each JSON object layer item in the array provides the following info:

id—the ID of the layer
source—the layer source internal info, that is:
- type—"workspaceLayer"
- workspaceID—"Diagram"
- layerID—the internal layer ID
defintionExpression—the filtering expression based on the diagram GUID.

diagram Dynamic Layers REST end point resource

License:

The ArcGIS Utility Network Management extension is required to use this resource.

Request Parameters


Parameter	Details
gdbVersion	Description: The name of the geodatabase version. Syntax: gdbVersion=<version> Example: gdbVersion=ABV1
sessionId	Description: The token (guid) used to lock the version. Syntax: sessionId=<guid> Example: sessionId=44G259DE-87B0-407D-8F2E-DCB7665DD0F0
f	Description: The response format. The default response format is html. Values: <html \| json>

Example Usage

http://batz.esri.com/server/rest/services/Naperville/NetworkDiagramServer/diagrams/Basic_RMT003/dynamicLayers?f=pjson

JSON Response Syntax

{
 "dynamicLayers": [
  {
   "id": <layerID1>,
   "source": {
    "type": "workspaceLayer",
    "workspaceId": "Diagram",
    "layerId": "<internalLayerID1>"
   }
   "definitionExpression": <DiagramGUIDFilteringExpression>"
  },
  ...,
  {
   "id": <layerIDN>,
   "source": {
    "type": "workspaceLayer",
    "workspaceId": "Diagram",
    "layerId": "<internalLayerIDN>"
   }
   "definitionExpression": <DiagramGUIDFilteringExpression>"
  }
 ]
}

JSON Response Example

{
 "dynamicLayers": [
  {
   "id": 101,
   "source": {
    "type": "workspaceLayer",
    "workspaceId": "Diagram",
    "layerId": "0_ElectricDistributionAssembly"
   },
   "definitionExpression": "MAP.UN_6_Junctions.DIAGRAMGUID = '{FDA323D6-4868-4375-9773-06AFF80B2F02}'"
  },
  {
   "id": 102,
   "source": {
    "type": "workspaceLayer",
    "workspaceId": "Diagram",
    "layerId": "0_ElectricDistributionDevice"
   },
   "definitionExpression": "MAP.UN_6_Junctions.DIAGRAMGUID = '{FDA323D6-4868-4375-9773-06AFF80B2F02}'"
  },
  {
   "id": 103,
   "source": {
    "type": "workspaceLayer",
    "workspaceId": "Diagram",
    "layerId": "0_ElectricDistributionJunction"
   },
   "definitionExpression": "MAP.UN_6_Junctions.DIAGRAMGUID = '{FDA323D6-4868-4375-9773-06AFF80B2F02}'"
  },
  {
   "id": 104,
   "source": {
    "type": "workspaceLayer",
    "workspaceId": "Diagram",
    "layerId": "0_StructureJunction"
   },
   "definitionExpression": "MAP.UN_6_Junctions.DIAGRAMGUID = '{FDA323D6-4868-4375-9773-06AFF80B2F02}'"
  },
  {
   "id": 105,
   "source": {
    "type": "workspaceLayer",
    "workspaceId": "Diagram",
    "layerId": "0_System Junctions"
   },
   "definitionExpression": "MAP.UN_6_Junctions.DIAGRAMGUID = '{FDA323D6-4868-4375-9773-06AFF80B2F02}'"
  },
  {
   "id": 106,
   "source": {
    "type": "workspaceLayer",
    "workspaceId": "Diagram",
    "layerId": "0_Structure Boundary"
   },
   "definitionExpression": "MAP.UN_6_Junctions.DIAGRAMGUID = '{FDA323D6-4868-4375-9773-06AFF80B2F02}'"
  },
  {
   "id": 107,
   "source": {
    "type": "workspaceLayer",
    "workspaceId": "Diagram",
    "layerId": "0_Structure Line"
   },
   "definitionExpression": "MAP.UN_6_Junctions.DIAGRAMGUID = '{FDA323D6-4868-4375-9773-06AFF80B2F02}'"
  },
  {
   "id": 108,
   "source": {
    "type": "workspaceLayer",
    "workspaceId": "Diagram",
    "layerId": "0_Electric Distribution Line"
   },
   "definitionExpression": "MAP.UN_6_Junctions.DIAGRAMGUID = '{FDA323D6-4868-4375-9773-06AFF80B2F02}'"
  },
  {
   "id": 109,
   "source": {
    "type": "workspaceLayer",
    "workspaceId": "Diagram",
    "layerId": "0_ElectricDistributionLine"
   },
   "definitionExpression": "MAP.UN_6_Edges.DIAGRAMGUID = '{FDA323D6-4868-4375-9773-06AFF80B2F02}'"
  },
  {
   "id": 110,
   "source": {
    "type": "workspaceLayer",
    "workspaceId": "Diagram",
    "layerId": "0_StructureLine"
   },
   "definitionExpression": "MAP.UN_6_Edges.DIAGRAMGUID = '{FDA323D6-4868-4375-9773-06AFF80B2F02}'"
  },
  {
   "id": 111,
   "source": {
    "type": "workspaceLayer",
    "workspaceId": "Diagram",
    "layerId": "0_Connectivity Associations"
   },
   "definitionExpression": "MAP.UN_6_Edges.DIAGRAMGUID = '{FDA323D6-4868-4375-9773-06AFF80B2F02}'"
  },
  {
   "id": 112,
   "source": {
    "type": "workspaceLayer",
    "workspaceId": "Diagram",
    "layerId": "0_Structural Attachments"
   },
   "definitionExpression": "MAP.UN_6_Edges.DIAGRAMGUID = '{FDA323D6-4868-4375-9773-06AFF80B2F02}'"
  },
  {
   "id": 113,
   "source": {
    "type": "workspaceLayer",
    "workspaceId": "Diagram",
    "layerId": "0_Reduction Edges"
   },
   "definitionExpression": "DIAGRAMGUID = '{FDA323D6-4868-4375-9773-06AFF80B2F02}'"
  },
  {
   "id": 114,
   "source": {
    "type": "workspaceLayer",
    "workspaceId": "Diagram",
    "layerId": "0_Structure Junction"
   },
   "definitionExpression": "MAP.UN_6_Containers.DIAGRAMGUID = '{FDA323D6-4868-4375-9773-06AFF80B2F02}'"
  },
  {
   "id": 115,
   "source": {
    "type": "workspaceLayer",
    "workspaceId": "Diagram",
    "layerId": "0_Electric Distribution Assembly"
   },
   "definitionExpression": "MAP.UN_6_Containers.DIAGRAMGUID = '{FDA323D6-4868-4375-9773-06AFF80B2F02}'"
  },
  {
   "id": 116,
   "source": {
    "type": "workspaceLayer",
    "workspaceId": "Diagram",
    "layerId": "0_StructureBoundary"
   },
   "definitionExpression": "MAP.UN_6_Containers.DIAGRAMGUID = '{FDA323D6-4868-4375-9773-06AFF80B2F02}'"
  }
 ]
}