Task	Call	URL	Parameters	Response
Get the GUI Add form.	GET	/api/data/snow/add/	hierarchy=[hierarchy] format=json	The GUI Add form of data/snow 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/data/snow	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/data/snow/	hierarchy=[hierarchy]	{"hrefs":["/api/data/snow/[pkid1]", "/api/data/snow/[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: data/snow
```
GET http://[host-proxy]/api/data/snow/?hierarchy=[hierarchy]&format=json
```

Task	Call	URL	Parameters	Response
Bulk Modify	GET	/api/data/snow/bulk_update/?schema=&schema_rules=true	hierarchy=[hierarchy] format=json pkids=pkid1,pkid2,...	In JSON format: POST call to update the instances of data/snow data/snow schema to create POST payload.

Task	Call	URL	Parameters	Payload
Bulk Modify	POST	/api/data/snow/bulk_update/	hierarchy=[hierarchy] format=json	For example: {"data":{"name":"value"}, "meta":{}, "request_meta":{ "hrefs":["/api/v0/data/snow/[pkid1]", "/api/v0/data/snow/[pkid2]",...]}}

To get a list of model instance pkids that are available to Bulk Modify, use the GET call:
```
GET http://[host-proxy]/api/data/snow/?hierarchy=[hierarchy]&format=json
```
The POST payload is in JSON format (refer to the Payload example) and contains:
- data in name-value update pairs according to the returned schema
- meta (empty - for a valid payload)
- request_meta with the hrefs list of instances to update

Task	Call	URL	Parameters	Response
Get a compressed format of the Bulk Load spreadsheet template for data/snow	POST	/api/data/snow/export_bulkload_template/	hierarchy=[hierarchy] modeltype=data/snow	The response is an attachment of the format: filetype_bulkloadsheet.xlsx.gz

Task	Call	URL	Parameters	Response
Configuration Template	GET	/api/data/snow/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/data/snow/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
Migration Template	GET	/api/data/snow/migration/	hierarchy=[hierarchy] format=json

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

(The list will return 0 to 3 data/snow instances)

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

{
     "operations": [
          "field_display_policy", 
          "configuration_template", 
          "help", 
          "get", 
          "export_bulkload_template", 
          "list", 
          "update", 
          "remove", 
          "move", 
          "transform", 
          "add", 
          "export", 
          "migration", 
          "bulk_update_form"
     ], 
     "pagination": {
          "direction": "asc", 
          "order_by": "host", 
          "maximum_limit": 2000, 
          "skip": 0, 
          "current": "/api/data/snow/?skip=0&limit=3&order_by=host&direction=asc&traversal=default", 
          "limit": 3, 
          "total_limit": null, 
          "total": 0
     }, 
     "meta": {
          "tags": [], 
          "cached": true, 
          "title": "?", 
          "business_key": {
               "hierarchy": true, 
               "unique": [
                    "host"
               ]
          }, 
          "schema_version": "0.1.6", 
          "references": {
               "device": [
                    {
                         "pkid": "", 
                         "href": ""
                    }
               ], 
               "children": [], 
               "parent": [
                    {
                         "pkid": "6t0ggef2c0deab00hb595101", 
                         "href": "/api/data/HierarchyNode/6t0ggef2c0deab00hb595101"
                    }
               ], 
               "foreign_key": []
          }, 
          "actions": [
               {
                    "add": {
                         "support_async": false, 
                         "class": "add", 
                         "href": "/api/data/snow/add/?hierarchy=[hierarchy]", 
                         "method": "GET", 
                         "title": "Add"
                    }
               }, 
               {
                    "remove": {
                         "support_async": true, 
                         "class": "delete", 
                         "href": "/api/data/snow/?hierarchy=[hierarchy]", 
                         "method": "DELETE", 
                         "title": "Delete"
                    }
               }, 
               {
                    "bulk_update_form": {
                         "support_async": false, 
                         "class": "update", 
                         "href": "/api/data/snow/bulk_update/?hierarchy=[hierarchy]&schema=&schema_rules=true", 
                         "method": "GET", 
                         "title": "Bulk Modify"
                    }
               }, 
               {
                    "export_bulkload_template": {
                         "support_async": false, 
                         "class": "bulkload_template", 
                         "href": "/api/data/snow/export_bulkload_template/?hierarchy=[hierarchy]", 
                         "method": "POST", 
                         "title": "Export Bulk Load Template"
                    }
               }, 
               {
                    "configuration_template": {
                         "support_async": false, 
                         "class": "config", 
                         "href": "/api/data/snow/configuration_template/?hierarchy=[hierarchy]", 
                         "method": "GET", 
                         "title": "Configuration Template"
                    }
               }, 
               {
                    "field_display_policy": {
                         "support_async": false, 
                         "class": "display_policy", 
                         "href": "/api/data/snow/field_display_policy/?hierarchy=[hierarchy]", 
                         "method": "GET", 
                         "title": "Field Display Policy"
                    }
               }, 
               {
                    "migration": {
                         "support_async": false, 
                         "class": "migration", 
                         "href": "/api/data/snow/migration/?hierarchy=[hierarchy]", 
                         "method": "GET", 
                         "title": "Migration Template"
                    }
               }, 
               {
                    "list": {
                         "support_async": false, 
                         "class": "list", 
                         "href": "/api/data/snow/?hierarchy=[hierarchy]", 
                         "method": "GET", 
                         "title": "List"
                    }
               }, 
               {
                    "help": {
                         "support_async": false, 
                         "class": "help", 
                         "href": "/api/data/snow/help?hierarchy=[hierarchy]", 
                         "method": "GET", 
                         "title": "Help"
                    }
               }
          ], 
          "model_type": "data/snow", 
          "model_specific_actions": [
               "add", 
               "bulk_update_form", 
               "clone", 
               "configuration_template", 
               "export_bulkload_template", 
               "field_display_policy", 
               "get", 
               "help", 
               "import", 
               "list", 
               "migration", 
               "remove", 
               "test_connect", 
               "update"
          ], 
          "summary_attrs": [
               {
                    "name": "host", 
                    "title": "Host Name"
               }, 
               {
                    "allow_filtering": true, 
                    "name": "hierarchy_friendly_name", 
                    "title": "Located At"
               }
          ], 
          "api_version": "21.2", 
          "tagged_versions": []
     }, 
     "resources": []
}

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

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

For Bulk modification, refer to the Bulk Modify section.

Task	Call	URL	Parameters	Response
Delete	DELETE	/api/data/snow/[pkid]	hierarchy=[hierarchy]

Task	Call	URL	Parameters	Response
Clone instance with [pkid]. The schema rules are applied.	GET	/api/data/snow/[pkid]/clone/?schema=&schema_rules=true	hierarchy=[hierarchy]	A JSON payload with: A POST action URL. The unchanged model [pkid] payload to be modified to create a new instance.

For the instance pkids that can cloned, refer to the List GET call for data/snow

GET http://[host-proxy]/api/data/snow/?hierarchy=[hierarchy]&format=json

Use the POST action in the response with a modification of the response payload to create the clone.

Task	Call	URL	Parameters	Payload
Test Connection	POST	/api/data/snow/[pkid]/test_connect	hierarchy=[hierarchy]	If payload required:

Task	Call	URL	Parameters	Payload
Import	POST	/api/data/snow/[pkid]/import	hierarchy=[hierarchy]	If payload required:

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

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

API Reference for data/snow

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

Get the Add form

Create

Bulk Delete

Bulk Modify

Export Bulk Load Template

Configuration Template

Field Display Policy

Migration Template

List

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

Help

Instance API Reference

Modify

Delete

Clone

Test Connection

Import

Get

Help