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Note

Note!

Temporary files are created on the Platform host when the user executes queries via Reference Data Management. These temporary files, which are stored in $MZ_HOME/tmp/rowset, are removed automatically when the user session expires. Users User sessions expire automatically after six (6) hours.

Restful Operations

The tables below describe the various operation operations that are available for Reference Data Management. The  

The service endpoint URI is http://<Platform host>:<port>/api/v1.

If encryption is enabled, the URI is https://<Platform host>:<port>/api/v1.

For further information about enabling encryption, see Network Security in the System Administration userAdministrator's guideGuide.

Basic authentication is used and you must pass user credentials for each RESTful call.

Create and Get Session

...

Resource path: /session

...

This operation returns a session id which should be appended to all subsequent API calls where this parameter is applicable.

Resource path

/session

HTTP method

GET

Rw ui textbox macro
typetip

Example

Code Block
languagebash
$ curl -u \
user:passw http://localhost:9000/api/v1/session

Close Session

...

Resource path: /session/close?sessionid=<sessionid>

...

This operation closes a session. This session id is no longer valid for any subsequent API calls.

...

Resource path

/session/close?sessionid=<sessionid>

HTTP method

GET

Rw ui textbox macro
typetip

Example - Closing a session

Code Block
languagebash
$ curl -u user:passw \
http://localhost:9000/api/v1/session/close?sessionid=vusncl88sjghv7h8nkb0ohja6t

Get Reference Data Profiles

...

Resource path: /refdatas 

...

This operation retrieves a list of all Reference Data profiles that are available to the user.

...

Resource path

...

Example - Retrieving a list

/refdatas

HTTP method

GET

Rw ui textbox macro
typetip

Example - Retrieving a list

Code Block
languagebash
$ curl -u \
user:passw http://localhost:9000/api/v1/refdatas

Get Metadata

...

Resource path: /refdatas/<Reference Data profile>/table/<table name>?sessionid=<session id>

...

This operation retrieves table metadata that can be used for grid configuration, export, and Import configuration etc. If viewing or to derive parameters for other REST APIs. If the Last Update feature is enabled, the values stored in the most recent Last Update user and timestamp column will be are retrieved as well. The result is returned synchronously.

...

Resource path

/refdatas/<Reference Data profile>/table/<table name>?sessionid=<session id>

HTTP method

GET

Rw ui textbox macro
typetip

Example - Get metadata

Code Block
languagebash
$ curl -u user:passw \
http://localhost:9000/api/v1/refdatas/Default.refprofile_star/table/APP.STAR? \
sessionid=vusncl88sjghv7h8nkb0ohja6t

Get Query

Resource path: /refdatas/<Reference Data profile>/table/<table name>/rowset?sessionid=<session id>

HTTP method: PUT

Resource path: 

This operation This operation executes database queries on a specific a Reference Data profile and database table. The query is performed asynchronously and control is returned immediately. You can retrieve the result of the query by using /rowset/<rowset number>?sessionid=<session id>. This operation requires JSON payload as input.

Info

Example - Get query

Code Block
$ curl -X PUT -T="example.json" -u user:passw \
http://localhost:9000/api/v1/refdatas/Default.refprofile_star/table/APP.STAR/rowset? \
sessionid=vusncl88sjghv7h8nkb0ohja6t

example.json:

Code Block
{
	"executeQuery": {
		"rowsPerPage": 1024,
		"tableName": "APP.STAR",
		"selectedColumns": ["ID", "FIRSTNAME", "LASTNAME"]
	}
}

Get Data Sets

Resource path: /rowset/<rowset number>?sessionid=<session id>

HTTP method: GET

Data sets can be retrieved once downloaded to the file system of the Platform. This operation returns a data set for the given rowset (sequence number). The total number of available data sets can be queried with the status operation.

...

Example - Get data sets

...

Input parameters that are passed in a JSON format as part of the HTTP message body.

Note

Note!

Any ongoing query process running on the same session will be aborted and a new process for the latest query will be executed.

This operation will clear any uncommitted changes saved in the same session.

Resource path

/refdatas/<Reference Data profile>/table/<table name>/rowset?sessionid=<session id>

HTTP method

PUT

Body

This is where the executeQuery is included. The executeQuery JSON payload includes these options:

  1. rowsPerPage - the max number of rows (Data Set size) that are allowed in a rowset of the retrieved result.

  2. selectedColumns - allows for specific columns to be selected.

  3. filterExpression - allows optional definition of query expressions. The query will match all of the specified query expressions.

Rw ui textbox macro
typetip

Example - Get query without query expression in JSON payload body

Code Block
languagebash
$ curl -X PUT -u user:passw -H 'content-type: application/json' \
http://localhost:9000/api/v1/refdatas/Default.refprofile_star/table/APP.STAR/rowset/0?sessionid=vusncl88sjghv7h8nkb0ohja6t \
sessionid=vusncl88sjghv7h8nkb0ohja6t

Get Status

Resource path: /status?sessionid=<session id>

HTTP method: GET

This operation returns a status message. It can be used to retrieve active processes and to query the number of available rows, data sets and status of imports and exports. If Last Update feature is enabled, the values stored in the most recent Last Update user and timestamp column will be retrieved as well.

Note

Note!

The status is used by the Web UI to lock the interface during an active process. This prevents a user from initiating another operation before the first operation initiated is complete. However, Abort process can be used before an operation is complete. 

Info

Example - Get status

Code Block
$ curl
-d '{"executeQuery": {"rowsPerPage":500,"selectedColumns":["ID","FIRSTNAME","LASTNAME"]}}'
Rw ui textbox macro
typetip

Example - Get query with query expression in JSON payload body

Code Block
languagebash
$ curl -X PUT -u user:passw \
http:-H 'content-type: application/json' \
http://localhost:9000/api/v1/status? \
/refdatas/Default.refprofile_star/table/APP.STAR/rowset?sessionid=vusncl88sjghv7h8nkb0ohja6t \

Abort process

Resource path: /status/abort?sessionid=<session id>

HTTP method: GET

This operation request the active process to abort.

Info

Example - Abort process

Code Block
$ curl -u user:passw \
http://localhost:9000/api/v1/status/abort? \
sessionid=vusncl88sjghv7h8nkb0ohja6t

Table export

This operation performs a database table export. Input parameters are passed in a JSON format as part of the HTTP message body as a APPLICATION_FORM_URLENCODED string. 

...

Parameters

...

Description

...

Value

...

Resource path

...

The path to where the resource is located

...

/refdatas/<Reference Data profile>/table/<table name>/download?sessionid=<sessionid> 

...

HTTP method

...

The HTTP method of the export command.

...

POST

...

Basic Auth

...

This is a required parameter which contains the Image Removed username and password. 

...

user:passw

...

Body

...

This is where the exportParams will be included in url encoding. The exportParams format will include these optional options:

  1. opts

    1. textQualifier - designated as double quotes by default.

    2. separator - designated as a comma by default.

    3. extent - designated as all by default.

  2. selectedColumns - allows for specific columns to be selected.

...

Example format: exportParams={"opts":{"textQualifier":"\'","separator":";","extent":"all"},"selectedColumns":["COLUMN1","COLUMN2"]}

exportParams=%7B%22opts%22%3A%7B%22textQualifier%22%3A%22%5C'\''%22%2C%22separator%22%3A%22%3B%22%2C%22extent%22%3A%22all%22%7D%2C%22selectedColumns%22%3A%5B%22CITY%22%2C%22CUSTOMER_NAME%22%5D%7D

Info

Example - Table export without options

Code Block
## exportParams={}

curl -X POST \
'-d '{"executeQuery": {"rowsPerPage":500,"selectedColumns":["ID","FIRSTNAME","LASTNAME"],"filterExpression":[{"col":"ID","expr":9,"op":">="},{"col":"LAST_NAME","expr":"Smith","op":"not like"}]}}'
Rw ui textbox macro
typetip

Example - Get query using a JSON payload file

Code Block
languagebash
$ curl -X PUT -T="Example.json" -u user:passw -H 'content-type: application/json' \
'http://localhost:9000/api/v1/refdatas/Default.refprofile_star/table/APP.STAR/rowset?sessionid=vusncl88sjghv7h8nkb0ohja6t

Example.json file

Code Block
languagejson
{
	"executeQuery": {
		"rowsPerPage": 500,
		"selectedColumns": ["ID", "FIRSTNAME", "LASTNAME"]
	}
}

Get Data Sets

Data sets can be retrieved once downloaded to the file system of the Platform. This operation returns a data set for the given rowset (sequence number). The total number of available data sets can be queried with the Get Status operation.

Resource path

/rowset/<rowset number>?sessionid=<session id>

HTTP method

GET

Rw ui textbox macro
typetip

Example - Get data sets

Code Block
languagebash
$ curl -u user:passw \
http://localhost:9000/api/v1/rowset/0?sessionid=vusncl88sjghv7h8nkb0ohja6t

Get Status

This operation returns a status message. It can be used to retrieve active processes and to query the number of available rows, data sets, and the status of imports and exports. If the Last Update feature is enabled, the values stored in the most recent Last Update user and timestamp column are retrieved as well.

Resource path

/status?sessionid=<session id>

HTTP method

GET

Rw ui textbox macro
typetip

Example - Get status

Code Block
languagebash
$ curl -u user:passw \
http://localhost:9000/api/v1/refdatas/ref_data_mgmt_oracle.ref_data_mgmt_pf/table/TABLE.CUSTOMERS/download?sessionid=p3hce86dkb4rmls9peh4e8rps9' \
-u "user:passw" \
-H 'content-type: application/x-www-form-urlencoded' \
-d 'exportParams=%7B%7D' \
> Export.csv
Info

Example - Table export with options

Code Block
## exportParams={"opts":{"textQualifier":"\'","separator":";","extent":"all"},"selectedColumns":["CITY","CUSTOMER_NAME"]}

curl -X POST \
  'http://localhoststatus?sessionid=vusncl88sjghv7h8nkb0ohja6t

Abort Process

This operation requests the active process to abort.

Note

Note!

To prevent a user from initiating another operation before the first operation initiated is complete, Abort Process can be used before an operation is complete. 

Resource path

/status/abort?sessionid=<session id>

HTTP method

GET

Rw ui textbox macro
typetip

Example - Get status

Code Block
languagebash
$ curl -u user:passw \
http://localhost:9000/api/v1/refdatas/ref_data_mgmt_oracle.ref_data_mgmt_pf/table/TABLE.CUSTOMERS/download?sessionid=p3hce86dkb4rmls9peh4e8rps9' \
  -u "user:passw" \
  -H 'content-type: application/x-www-form-urlencoded' \
  -d 'exportParams=%7B%22opts%22%3A%7B%22textQualifier%22%3A%22%5C'\''%22%2C%22separator%22%3A%22%3B%22%2C%22extent%22%3A%22all%22%7D%2C%22selectedColumns%22%3A%5B%22CITY%22%2C%22CUSTOMER_NAME%22%5D%7D'
> Export.csv

Table Import

This operation performs a database table import. Input parameters are passed in a JSON format as part of the HTTP message body.

...

Parameters

...

Description

...

Value

...

Resource path

...

The path to where the resource is located

...

/refdatas/<Reference Data profile>/table/<table name>/upload?sessionid=<sessionid> 

...

HTTP method

...

The HTTP method of the import command.

...

POST

...

Basic Auth

...

This is a required parameter which contains the Image Removed username and password. 

...

user:passw

...

File Input

...

This is where the file input will be included in url encoding. The exportParams format will include these optional opts:

  1. textQualifier - designated as double quotes by default.

  2. separator - designated as a comma by default.

  3. append/truncate - designated as append by default. Changing to truncate will result in the existing data in the table to be truncated before the import is executed.

  4. force - designated as false by default.

...

Example format: file=@/<path to csv file>/test.csv 'opts={"textQualifier":"\'","separator":",","op":"append","force":false}'

file=@/path/to/import_test.csv 'opts={"textQualifier":"\'","separator":",","op":"append","force":false}'

Info

Example - Table import without options

Code Block
curl -i -u "user:passw" \
 status/abort?sessionid=vusncl88sjghv7h8nkb0ohja6t

Table Export

This operation performs a database table export. Input parameters are passed in a JSON format as part of the HTTP message body. 

Resource path

/refdatas/<Reference Data profile>/table/<table name>/download?sessionid=<sessionid> 

HTTP method

POST

Body

This is where the exportParams are included. The exportParams JSON payload includes these options:

  1. opts

    1. textQualifier - designated as double quotes by default.

    2. separator - designated as a comma by default.

    3. extent - designated as all by default.

      1. all - export all rows in the table.

      2. selected - export rows from the result of Get Query.

  2. selectedColumns - allows for specific columns to be selected.

Note

Note!

For the extend option, selected value is only applicable when Get Query is applied prior Table Export. 

Rw ui textbox macro
typetip

Example - Table export without options

Code Block
languagebash
$ curl -X POST \
'http://localhost:9000/api/v1/refdatas/ref_data_mgmt_oracle.ref_data_mgmt_pf/table/TABLE.CUSTOMERS/download?sessionid=p3hce86dkb4rmls9peh4e8rps9' \
-u "user:passw" \
-d 'exportParams={}' \
> Export.csv
Rw ui textbox macro
typetip

Example - Table export with options

Code Block
languagebash
$ curl -X POST \
'http://localhost:9000/api/v1/refdatas/ref_data_mgmt_oracle.ref_data_mgmt_pf/table/TABLE.CUSTOMERS/uploaddownload?sessionid=rssrh20dcd8lc1j505b3bqnstcp3hce86dkb4rmls9peh4e8rps9' \
  -F file=@/path/to/import_test.csv
Info

Example - Table import with options

Code Block
curl -i
-u "user:passw" \
 -d 'http://localhost:9000/api/v1/refdatas/ref_data_mgmt_oracle.ref_data_mgmt_pf/table/TABLE.CUSTOMERS/upload?sessionid=p3hce86dkb4rmls9peh4e8rps9' \
  -F file=@/path/to/import_test.csv \
  -F 'opts={"textQualifier":"\'","separator":",","op":"truncate","force":false}'

Save Changes

Resource path: /save?sessionid=<session id> 

HTTP method: PUT

This operation saves data grid edit modification (post insert/update/delete). Changes are saved within client session. This operation requires JSON payload as input.

Note

Note!

tableName and refProfile are mandatory in order to save. A single table can be modified in a single session only.  

Note

Note!

The save operation is supported either on Oracle (based on ROWID pseudo column) or non-Oracle type tables containing Primary Key constraint. Non-Oracle tables without a Primary Key are not supported for data modifications. 

Info

Example - Save changes

Code Block
$ curl -X PUT -T="example.json" \
http://user:passw@localhost:9000/api/v1/save? \
sessionid=vusncl88sjghv7h8nkb0ohja6t

example.json:

Code Block
{
	"dataEdit": {
		"refProfile": "Default.refTest",
		"tableName": "MZADMIN.REFRENCE_DATA",
		"updates": [{
			"action": "insert",
			"values": [{
				"column": "ID",
				"value": 645
			}, {
				"column": "FIRSTNAME",
				"value": "Roberts"
			}, {
				"column": "LASTNAME",
				"value": "Polis"
			}]
		}]
	}
}

Commit Changes

Resource path: /save/commit?force=<true|false>&sessionid=<session id> 

HTTP method: GET

This operation applies saved edits in the database and commits the work in case of success. You can use "force" commit in case of errors. 

Info

Example - Commit changes

Code Block
$ curl -u user:passw \
http://localhost:9000/api/v1/commit? \
force=false&sessionid=vusncl88sjghv7h8nkb0ohja6t

List Changes

Resource path: /save/list?sessionid=<session id>

HTTP method: GET

This operation returns a list of the modifications saved. You can use this operation to reapply changes in the Web UI during a grid refresh.

Info

Example - List changes

Code Block
$ curl -u user:passw \
http://localhost:9000/api/v1/save/list?
\sessionid=vusncl88sjghv7h8nkb0ohja6t

Cancel Changes

Resource path: /save/cancel?sessionid=<session id>

HTTP method: PUT

This operation cancels the changes made from being saved. As the input, Json payload specifies either all the changes to be canceled or lists the selected Primary Keys to be cancelled. You can cancel the saving of several changes at the same time (one Primary Key per change). The scope is single or all. The format is the same as for the Save changes operation but the ID fields are stored in a root structure. Ids are in a JSON array to hold multiple Primary Keys to be cancelled.

Note

Note!

The Web UI generates surrogate Primary Keys for inserted rows for the cancel function. 

Info

Example - Cancel changes

Code Block
$ curl -u user:passw \
http://localhost:9000/api/v1/save/cancel? \
sessionid=vusncl88sjghv7h8nkb0ohja6t

example.json:

Code Block
{
	"dataEdit": {
		"scope": "single",
		"ids": [{
			"id": [{
				"column": "ORDER_NUM",
				"value": 10398005
			}]
		}]
	}
}

Example response:

Code Block
{
	"dataEdit": {
		"updates": [{
			"action": "update",
			"ids": [{
				"column": "ORDER_NUM",
				"value": 10398005
			}],
			"undoRow": [{
					"column": "SHIPPING_DATE",
					"value": "2011 - 05 - 24 00: 00: 00"
				},
				{
					"column": "ORDER_NUM",
					"value": 10398005
				},
				{
					"column": "QUANTITY",
					"value": 100
				}
			],
			"values": [{
				"column": "FREIGHT_COMPANY",
				"value": "Zagreb"
			}],
			"SaveSize": 3
		}]
	}
}
Note

Note!

SaveSize indicates the number of changes remaining. 

Show Demo Query

Resource path: /demo/queryRequestParameters

HTTP method: GET

This operation shows the json payload format that applies for a query operation e g rowset/. 

Show Demo Changes

Resource path: /demo/dataEditRequestParameters

HTTP method: GET

...

exportParams={"opts":{"textQualifier":"'\''","separator":";","extent":"all"},"selectedColumns":["CITY","CUSTOMER_NAME"]}'
> Export.csv

Table Import

This operation performs a database table import. Input parameters are passed in a JSON format as part of the form-data in the HTTP message body.

Resource path

/refdatas/<Reference Data profile>/table/<table name>/upload?sessionid=<sessionid> 

HTTP method

POST

Body

This is where the file and the input parameters are included. The exportParams format includes these options:

  1. textQualifier - designated as double quotes by default.

  2. separator - designated as a comma by default.

  3. opts - designated as append by default.

    1. append - imported rows are appended to the table.

    2. truncate - the existing data in the table are truncated before the import is executed.

  4. force - designated as false by default.

Rw ui textbox macro
typetip

Example - Table import without options

Code Block
languagebash
$ curl -i -u "user:passw" \
'http://localhost:9000/api/v1/refdatas/ref_data_mgmt_oracle.ref_data_mgmt_pf/table/TABLE.CUSTOMERS/upload?sessionid=rssrh20dcd8lc1j505b3bqnstc' \
-F file=@/path/to/import_test.csv
Rw ui textbox macro
typetip

Example - Table import with options

Code Block
languagebash
$ curl -i -u "user:passw" \
'http://localhost:9000/api/v1/refdatas/ref_data_mgmt_oracle.ref_data_mgmt_pf/table/TABLE.CUSTOMERS/upload?sessionid=p3hce86dkb4rmls9peh4e8rps9' \
-F file=@/path/to/import_test.csv \
-F 'opts={"textQualifier":"\'","separator":",","op":"truncate","force":false}'

Save Changes

This operation saves data modification (insert/update/delete). Changes are saved within the client session. Input parameters are passed in a JSON format as part of the HTTP message body. 

Note

Note!

tableName and refProfile are mandatory in order to save. A single table can be modified in a single session only.  

Note

Note!

The save operation is supported either on Oracle (based on the ROWID pseudo column) or non-Oracle type tables containing a Primary Key constraint. Non-Oracle tables without a Primary Key are not supported for data modifications. 

Resource path

/save?sessionid=<session id> 

HTTP method

PUT

Body

This is where the dataEdits are included. The dataEdit JSON payload includes these options:

  1. refProfile - Reference Data Management Profile.

  2. tableName - Database table name.

  3. updates - modification parameters.

    1. action - to specify the type of modification.

      1. insert - insert a new row to the table.

      2. update - edit an existing row in the table.

      3. delete - delete an existing row in the table.

    2. ids - to specify column value pairs of primary key(s).

      1. column - private key column name.

      2. value - private key value for the respective column.

    3. values - to specify column value pairs to be inserted/updated.

      1. column - column name to be inserted/updated.

      2. value - insert/update value for the respective column.

Note

Note!

When inserting a row, specifying a pseudo ids column value pair allows Cancel Changes to be applied to that specific insert row modification.

Rw ui textbox macro
typetip

Example - Save changes with a JSON payload body

Code Block
languagebash
$ curl -X PUT -u "user:passw" -H 'content-type: application/json \
-d '{"dataEdit":{"refProfile":"Default.refTest","tableName":"MZADMIN.REFRENCE_DATA","updates":[{"action":"delete","ids":[{"column":"ID","value":8}]}]}}' \
http://localhost:9000/api/v1/save?sessionid=vusncl88sjghv7h8nkb0ohja6t
Rw ui textbox macro
typetip

Example - Save changes using a JSON payload file

Code Block
languagebash
$ curl -X PUT -T="Example.json" -u "user:passw" -H 'content-type: application/json \
http://localhost:9000/api/v1/save?sessionid=vusncl88sjghv7h8nkb0ohja6t

Example.json

Code Block
languagejson
{
   "dataEdit" : {
      "refProfile" : "Default.refTest",
      "tableName" : "MZADMIN.REFRENCE_DATA",
      "updates" : [
         {
            "action" : "insert",
            "ids" : [
               {
                  "column" : "ROWID",
                  "value" : "ins0"
               }
            ],
            "values" : [
               {
                  "column" : "ID",
                  "value" : 645
               },
               {
                  "column" : "FIRST_NAME",
                  "value" : "Roberts"
               },
               {
                  "column" : "LAST_NAME",
                  "value" : "Polis"
               }
            ]
         },
         {
            "action" : "update",
            "ids" : [
               {
                  "column" : "ID",
                  "value" : "6"
               }
            ],
            "values" : [
               {
                  "column" : "LAST_NAME",
                  "value" : "Wick"
               },
               {
                  "column" : "FIRST_NAME",
                  "value" : "John"
               }
            ]
         },
         {
            "action" : "delete",
            "ids" : [
               {
                  "column" : "id",
                  "value" : "8"
               }
            ]
         }
      ]
   }
}

Commit Changes

This operation applies saved edits in the database and commits the work in case of success. You can use force commit in case of errors. If the Last Update feature is enabled, the user name and modification timestamp values for insert/update modifications are stored in the Last Update columns specified in the Reference Data Management Profile. The Last Update information is used by the Get Status operation to retrieve the most recent Last Update user and timestamp.

Resource path

/save/commit?force=<true|false>&sessionid=<session id> 

HTTP method

GET

Rw ui textbox macro
typetip

Example - Commit changes

Code Block
languagebash
$ curl -u user:passw \
http://localhost:9000/api/v1/commit?force=false&sessionid=vusncl88sjghv7h8nkb0ohja6t

List Changes

This operation returns a list of the modifications saved.

Resource path

/save/list?sessionid=<session id>

HTTP method

GET

Rw ui textbox macro
typetip

Example - List changes

Code Block
languagebash
$ curl -u user:passw \
http://localhost:9000/api/v1/save/list?sessionid=vusncl88sjghv7h8nkb0ohja6t

Cancel Changes

This operation cancels the changes made from being saved. Input parameters are passed in a JSON format as part of the HTTP message body.

Note

Note!

Pseudo Primary Keys for inserted rows can be included in the Save Changes operation to allow the cancel function for a specific insert row modification. 

Note

Note!

SaveSize in the Cancel Changes response indicates the number of changes remaining. 

Resource path

/save/cancel?sessionid=<session id>

HTTP method

PUT

Body

This is where the dataEdits are included. The dataEdit JSON payload includes these options:

  1. scope - specify the scope of changes to be canceled.

    1. single - allow only specific modifications identified by ids to be cancelled.

    2. all - allow all the modifications to be canceled.

  2. ids - to specify column value pairs of primary key(s). This is only required when the scope is single.

    1. column - private key column name.

    2. value - private key value for the respective column.

Rw ui textbox macro
typetip

Example - Cancel changes

Code Block
languagebash
$ curl -u user:passw -H 'content-type: application/json' \
-d '{"dataEdit":{"scope":"single","ids": [{"id":[{"column":"ORDER_NUM","value":10398005}]}] \
http://localhost:9000/api/v1/save/cancel?sessionid=vusncl88sjghv7h8nkb0ohja6t

Show Demo Query

This operation shows an example JSON payload format that applies for a Get Query operation. 

Resource path

/demo/queryRequestParameters

HTTP method

GET

Show Demo Changes

This operation shows an example JSON payload format that applies for a Save Changes operation. 

Resource path

/demo/dataEditRequestParameters

HTTP method

GET