Task	Call	URL	Parameters	Response
Get the GUI Add form.	GET	/api/relation/EmccGroup/add/	hierarchy=[hierarchy] format=json	The GUI Add form of relation/EmccGroup as JSON

The API call to the /add/ URL can only be made from a hierarchy that allows the model type to be added. The actions in the response shows the url for the POST API call to create an instance.

Task	Call	URL	Parameters	Payload
Create	POST	/api/relation/EmccGroup	hierarchy=[hierarchy]	(For payload specification)

Response is a transaction pkid for the create action.

Use the GET call to

tool/Transaction/[trans pkid]

to inspect the created resource and its instance pkid.

Task	Call	URL	Parameters	Payload
Bulk delete [pkid1],[pkid2]...	DELETE	/api/relation/EmccGroup/	hierarchy=[hierarchy]	{"hrefs":["/api/relation/EmccGroup/[pkid1]", "/api/relation/EmccGroup/[pkid2]", ...]}

For the instance pkids [pkid1],[pkid2], ... that can be added to the DELETE call (the instance pkids to delete), refer to the List GET call for: relation/EmccGroup
```
GET http://[host-proxy]/api/relation/EmccGroup/?hierarchy=[hierarchy]&format=json
```

Task	Call	URL	Parameters	Payload
Get a selected [export_format] of the schema and instances [pkid1], [pkid2],... of relation/EmccGroup; optionally with tag_version at [version] and Configuration Template as [configtemplate].	POST	/api/relation/EmccGroup/export/	hierarchy=[hierarchy] version=[version] schema= schema_rules= template_name=[configtemplate] export_format=[raw_xlsx\|xlsx\|json]	{ "hrefs":["/api/relation/EmccGroup/[pkid1]", "/api/relation/EmccGroup/[pkid2]",...]}}

For export_format=json, the response is a time stamped zip file of data in JSON as in the system database. Item properties such as strings that are empty or Boolean values that are not set, are not included. The filename in the response is of the format as the example:

        Content-Disposition: attachment; filename=export_2013-05-17_14:20:19.186444.json.zip
        Content-Language:en
        Content-Type:application/x-zip

For export_format=raw_xlsx, the response is a MS Excel spreadsheet with columns corresponding to the JSON format export and a response filename format:

        Content-Disposition: attachment; filename=<resource_type>_<resource_name>_exportedsheet_CCYY-MM-DD_HH-MM-SS.xlsx
        Content-Language:en
        Content-Type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

For export_format=xlsx, the response is a MS Excel spreadsheet, arranged by any Field Display Policies that apply. The columns correspond with those of a Bulk Load Template export sheet. The response filename format is:

        Content-Disposition: attachment; filename=<resource_type>_<resource_name>_exportedsheet_formatted_CCYY-MM-DD_HH-MM-SS.xlsx
        Content-Language:en
        Content-Type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

The XLSX format can be used to bulk load instances of relation/EmccGroup and the JSON format can be used to import instances of relation/EmccGroup.

To get the list of all instance pkids [pkid1],[pkid2], ..., use the List GET call for relation/EmccGroup:

 GET http://[host-proxy]/api/relation/EmccGroup/?hierarchy=[hierarchy]

Task	Call	URL	Parameters	Response
Tag	PATCH	/api/relation/EmccGroup/+tag/	hierarchy=[hierarchy] format=json

Task	Call	URL	Parameters	Response
Configuration Template	GET	/api/relation/EmccGroup/configuration_template/	hierarchy=[hierarchy]	POST call to create the Configuration Template Configuration Template schema

Use the returned properties to create the POST payload data for the .
For a description of the schema that shows properties to add to the POST payload:

The POST call is of the format:

POST http://[host-proxy]/api/data/ConfigurationTemplate/?hierarchy=[hierarchy]

Task	Call	URL	Parameters	Response
Field Display Policy	GET	/api/relation/EmccGroup/field_display_policy/	hierarchy=[hierarchy]	POST call to create the Field Display Policy Field Display Policy schema

Use the returned properties to create the POST payload data for the .
For a description of the schema that shows properties to add to the POST payload:

The POST call is of the format:

POST http://[host-proxy]/api/data/FieldDisplayPolicy/?hierarchy=[hierarchy]

Task	Call	URL	Parameters	Response
List	GET	/api/relation/EmccGroup/	hierarchy=[hierarchy] format=json schema=true	The relation/EmccGroup schema and all instances as JSON.

(The list will return 0 to 3 relation/EmccGroup instances)

GET http://[host]/api/relation/EmccGroup/?hierarchy=[hierarchy]&format=json&limit=3&skip=0

{
     "pagination": {
          "skip": 0,
          "limit": 3,
          "maximum_limit": 2000,
          "total": 0,
          "total_limit": null,
          "order_by": "name",
          "direction": "asc",
          "current": "/api/relation/EmccGroup/?skip=0&limit=3&order_by=name&direction=asc&traversal=down"
     },
     "operations": [
          "list",
          "help",
          "field_display_policy",
          "tag",
          "get",
          "configuration_template",
          "update",
          "bulk_update",
          "remove",
          "add",
          "export",
          "export_bulkload_template"
     ],
     "meta": {
          "model_type": "relation/EmccGroup",
          "summary_attrs": [
               {
                    "name": "name",
                    "title": "Name"
               },
               {
                    "name": "hierarchy_friendly_name",
                    "title": "Located At",
                    "allow_filtering": true
               }
          ],
          "tagged_versions": [],
          "tags": [],
          "title": "",
          "business_key": {},
          "api_version": "21.2",
          "cached": true,
          "references": {
               "children": [],
               "parent": [
                    {
                         "href": "/api/data/HierarchyNode/6t0ggef2c0deab00hb595101",
                         "pkid": "6t0ggef2c0deab00hb595101"
                    }
               ],
               "device": [
                    {
                         "href": "",
                         "pkid": ""
                    }
               ],
               "foreign_key": [],
               "self": [
                    {
                         "href": "/api/relation/EmccGroup/None/",
                         "pkid": null
                    }
               ]
          },
          "model_specific_actions": [
               "list",
               "help",
               "field_display_policy",
               "tag",
               "get",
               "configuration_template",
               "update",
               "remove",
               "add",
               "export",
               "export_bulkload_template"
          ],
          "schema_version": null,
          "actions": [
               {
                    "add": {
                         "method": "GET",
                         "class": "add",
                         "href": "/api/relation/EmccGroup/add/?hierarchy=[hierarchy]",
                         "support_async": false,
                         "title": "Add"
                    }
               },
               {
                    "remove": {
                         "method": "DELETE",
                         "class": "delete",
                         "href": "/api/relation/EmccGroup/?hierarchy=[hierarchy]",
                         "support_async": true,
                         "title": "Delete"
                    }
               },
               {
                    "export": {
                         "method": "POST",
                         "class": "export",
                         "href": "/api/relation/EmccGroup/export/?hierarchy=[hierarchy]",
                         "support_async": false,
                         "title": "Export",
                         "view": "/api/view/ExportData/add/?auth_token=[authtoken],
                         "submit": "payload"
                    }
               },
               {
                    "tag": {
                         "method": "PATCH",
                         "class": "tag",
                         "href": "/api/relation/EmccGroup/+tag/?hierarchy=[hierarchy]",
                         "support_async": true,
                         "title": "Tag",
                         "view": "/api/view/TagNameForm/add/?auth_token=[authtoken]
                    }
               },
               {
                    "configuration_template": {
                         "method": "GET",
                         "class": "config",
                         "href": "/api/relation/EmccGroup/configuration_template/?hierarchy=[hierarchy]",
                         "support_async": false,
                         "title": "Configuration Template"
                    }
               },
               {
                    "field_display_policy": {
                         "method": "GET",
                         "class": "display_policy",
                         "href": "/api/relation/EmccGroup/field_display_policy/?hierarchy=[hierarchy]",
                         "support_async": false,
                         "title": "Field Display Policy"
                    }
               },
               {
                    "list": {
                         "method": "GET",
                         "class": "list",
                         "href": "/api/relation/EmccGroup/?hierarchy=[hierarchy]",
                         "support_async": false,
                         "title": "List"
                    }
               },
               {
                    "help": {
                         "method": "GET",
                         "class": "help",
                         "href": "/api/relation/EmccGroup/help?hierarchy=[hierarchy]",
                         "support_async": false,
                         "title": "Help"
                    }
               }
          ]
     },
     "resources": []
}

Task	Call	URL	Parameters	Response
Get the on-line Help for relation/EmccGroup.	GET	/api/relation/EmccGroup/help	hierarchy=[hierarchy]	On-line help of Model ref.: relation/EmccGroup as HTML

Task	Call	URL	Parameters	Payload
Modify	PUT	/api/relation/EmccGroup/[pkid]	hierarchy=[hierarchy]	(For payload specification)

For Bulk modification, refer to the Bulk Modify section.

Task	Call	URL	Parameters	Response
Delete	DELETE	/api/relation/EmccGroup/[pkid]	hierarchy=[hierarchy]

Task	Call	URL	Parameters	Response
Get a selected [export_format] of the schema and a single instance with [pkid] of relation/EmccGroup; optionally with tag_version at [version] and Configuration Template as [configtemplate].	GET	/api/relation/EmccGroup/[pkid]/export	hierarchy=[hierarchy] version=[version] schema= schema_rules= template_name=[configtemplate] export_format=[raw_xlsx\|xlsx\|json]	The response is an attachment. Refer to the list below.

For export_format=raw_xlsx, the response is a "raw" MS Excel spreadsheet with columns corresponding to the JSON format export and a response format:

        Content-Disposition: attachment; filename=<resource_type>_<resource_name>_exportedsheet_CCYY-MM-DD_HH-MM-SS.xlsx
        Content-Language:en
        Content-Type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

For export_format=xlsx, the response is a MS Excel spreadsheet, formatted to show all columns and a response format:

        Content-Disposition: attachment; filename=<resource_type>_<resource_name>_exportedsheet_formatted_CCYY-MM-DD_HH-MM-SS.xlsx
        Content-Language:en
        Content-Type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

For export_format=json, the response is a time stamped zip file of data in JSON and a response format:

        Content-Disposition: attachment; filename=export_2013-05-17_14:20:19.186444.json.zip
        Content-Language:en
        Content-Type:application/x-zip

The XLSX format can be used to bulk load instances of relation/EmccGroup and the JSON format can be used to import instances of relation/EmccGroup.

For Bulk Export, refer to the Bulk Export section.

Task	Call	URL	Parameters	Payload
Tag	PATCH	/api/relation/EmccGroup/[pkid]/+tag	hierarchy=[hierarchy]	If payload required:

Task	Call	URL	Parameters	Response
Get	GET	/api/relation/EmccGroup/[pkid]	hierarchy=[hierarchy]	The relation/EmccGroup instance with [pkid].

Task	Call	URL	Parameters	Response
Help	GET	/api/relation/EmccGroup/[pkid]/help	hierarchy=[hierarchy]	The on-line Help for relation/EmccGroup.

API Reference for relation/EmccGroup

GET http://[host-proxy]/api/relation/EmccGroup/schema/?hierarchy=[hierarchy]&format=json&schema=1

Get the Add form

Create

Bulk Delete

Bulk Export

Tag

Configuration Template

Field Display Policy

List

GET http://[host]/api/relation/EmccGroup/?hierarchy=[hierarchy]&format=json&limit=3&skip=0

Help

Instance API Reference

Modify

Delete

Export

Tag

Get

Help