Data Masking Rules - Create Or Update

Creates or updates a database data masking rule.

PUT https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/databases/{databaseName}/dataMaskingPolicies/Default/rules/{dataMaskingRuleName}?api-version=2014-04-01

URI Parameters

Name In Required Type Description
databaseName
path True
  • string

The name of the database.

dataMaskingPolicyName
path True

The name of the database for which the data masking rule applies.

dataMaskingRuleName
path True
  • string

The name of the data masking rule.

resourceGroupName
path True
  • string

The name of the resource group that contains the resource. You can obtain this value from the Azure Resource Manager API or the portal.

serverName
path True
  • string

The name of the server.

subscriptionId
path True
  • string

The subscription ID that identifies an Azure subscription.

api-version
query True
  • string

The API version to use for the request.

Request Body

Name Required Type Description
properties.columnName True
  • string

The column name on which the data masking rule is applied.

properties.maskingFunction True

The masking function that is used for the data masking rule.

properties.schemaName True
  • string

The schema name on which the data masking rule is applied.

properties.tableName True
  • string

The table name on which the data masking rule is applied.

properties.aliasName
  • string

The alias name. This is a legacy parameter and is no longer used.

properties.numberFrom
  • string

The numberFrom property of the masking rule. Required if maskingFunction is set to Number, otherwise this parameter will be ignored.

properties.numberTo
  • string

The numberTo property of the data masking rule. Required if maskingFunction is set to Number, otherwise this parameter will be ignored.

properties.prefixSize
  • string

If maskingFunction is set to Text, the number of characters to show unmasked in the beginning of the string. Otherwise, this parameter will be ignored.

properties.replacementString
  • string

If maskingFunction is set to Text, the character to use for masking the unexposed part of the string. Otherwise, this parameter will be ignored.

properties.ruleState

The rule state. Used to delete a rule. To delete an existing rule, specify the schemaName, tableName, columnName, maskingFunction, and specify ruleState as disabled. However, if the rule doesn't already exist, the rule will be created with ruleState set to enabled, regardless of the provided value of ruleState.

properties.suffixSize
  • string

If maskingFunction is set to Text, the number of characters to show unmasked at the end of the string. Otherwise, this parameter will be ignored.

Responses

Name Type Description
200 OK

OK

201 Created

Created

Examples

Create/Update data masking rule for default max
Create/Update data masking rule for default min
Create/Update data masking rule for numbers
Create/Update data masking rule for text

Create/Update data masking rule for default max

Sample Request

PUT https://management.azure.com/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/sqlcrudtest-6852/providers/Microsoft.Sql/servers/sqlcrudtest-2080/databases/sqlcrudtest-331/dataMaskingPolicies/Default/rules/rule1?api-version=2014-04-01
{
  "properties": {
    "aliasName": "nickname",
    "schemaName": "dbo",
    "tableName": "Table_1",
    "columnName": "test1",
    "maskingFunction": "Default",
    "ruleState": "Enabled"
  }
}

Sample Response

{
  "id": "/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/sqlcrudtest-6852/providers/Microsoft.Sql/servers/sqlcrudtest-6852/databases/sqlcrudtest-331/dataMaskingPolicies/Default/rules/",
  "name": null,
  "type": "Microsoft.Sql/servers/databases/dataMaskingPolicies/rules",
  "location": "Central US",
  "kind": null,
  "properties": {
    "id": "dbo_Table_1_test1",
    "ruleState": "Enabled",
    "schemaName": "dbo",
    "tableName": "Table_1",
    "columnName": "test1",
    "aliasName": "nickname",
    "maskingFunction": "Default",
    "numberFrom": null,
    "numberTo": null,
    "prefixSize": null,
    "suffixSize": null,
    "replacementString": null
  }
}
{
  "id": "/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/sqlcrudtest-6852/providers/Microsoft.Sql/servers/sqlcrudtest-6852/databases/sqlcrudtest-331/dataMaskingPolicies/Default/rules/",
  "name": null,
  "type": "Microsoft.Sql/servers/databases/dataMaskingPolicies/rules",
  "location": "Central US",
  "kind": null,
  "properties": {
    "id": "dbo_Table_1_test1",
    "ruleState": "Enabled",
    "schemaName": "dbo",
    "tableName": "Table_1",
    "columnName": "test1",
    "aliasName": "nickname",
    "maskingFunction": "Default",
    "numberFrom": null,
    "numberTo": null,
    "prefixSize": null,
    "suffixSize": null,
    "replacementString": null
  }
}

Create/Update data masking rule for default min

Sample Request

PUT https://management.azure.com/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/sqlcrudtest-6852/providers/Microsoft.Sql/servers/sqlcrudtest-2080/databases/sqlcrudtest-331/dataMaskingPolicies/Default/rules/rule1?api-version=2014-04-01
{
  "properties": {
    "schemaName": "dbo",
    "tableName": "Table_1",
    "columnName": "test1",
    "maskingFunction": "Default"
  }
}

Sample Response

{
  "id": "/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/sqlcrudtest-6852/providers/Microsoft.Sql/servers/sqlcrudtest-6852/databases/sqlcrudtest-331/dataMaskingPolicies/Default/rules/",
  "name": null,
  "type": "Microsoft.Sql/servers/databases/dataMaskingPolicies/rules",
  "location": "Central US",
  "kind": null,
  "properties": {
    "id": "dbo_Table_1_test1",
    "ruleState": "Enabled",
    "schemaName": "dbo",
    "tableName": "Table_1",
    "columnName": "test1",
    "aliasName": null,
    "maskingFunction": "Default",
    "numberFrom": null,
    "numberTo": null,
    "prefixSize": null,
    "suffixSize": null,
    "replacementString": null
  }
}
{
  "id": "/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/sqlcrudtest-6852/providers/Microsoft.Sql/servers/sqlcrudtest-6852/databases/sqlcrudtest-331/dataMaskingPolicies/Default/rules/",
  "name": null,
  "type": "Microsoft.Sql/servers/databases/dataMaskingPolicies/rules",
  "location": "Central US",
  "kind": null,
  "properties": {
    "id": "dbo_Table_1_test1",
    "ruleState": "Enabled",
    "schemaName": "dbo",
    "tableName": "Table_1",
    "columnName": "test1",
    "aliasName": null,
    "maskingFunction": "Default",
    "numberFrom": null,
    "numberTo": null,
    "prefixSize": null,
    "suffixSize": null,
    "replacementString": null
  }
}

Create/Update data masking rule for numbers

Sample Request

PUT https://management.azure.com/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/sqlcrudtest-6852/providers/Microsoft.Sql/servers/sqlcrudtest-2080/databases/sqlcrudtest-331/dataMaskingPolicies/Default/rules/rule1?api-version=2014-04-01
{
  "properties": {
    "schemaName": "dbo",
    "tableName": "Table_1",
    "columnName": "test1",
    "maskingFunction": "Number",
    "numberFrom": "0",
    "numberTo": "2"
  }
}

Sample Response

{
  "id": "/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/sqlcrudtest-6852/providers/Microsoft.Sql/servers/sqlcrudtest-6852/databases/sqlcrudtest-331/dataMaskingPolicies/Default/rules/",
  "name": null,
  "type": "Microsoft.Sql/servers/databases/dataMaskingPolicies/rules",
  "location": "Central US",
  "kind": null,
  "properties": {
    "id": "dbo_Table_1_test1",
    "ruleState": "Enabled",
    "schemaName": "dbo",
    "tableName": "Table_1",
    "columnName": "test1",
    "aliasName": null,
    "maskingFunction": "Number",
    "numberFrom": "0",
    "numberTo": "2",
    "prefixSize": null,
    "suffixSize": null,
    "replacementString": null
  }
}
{
  "id": "/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/sqlcrudtest-6852/providers/Microsoft.Sql/servers/sqlcrudtest-6852/databases/sqlcrudtest-331/dataMaskingPolicies/Default/rules/",
  "name": null,
  "type": "Microsoft.Sql/servers/databases/dataMaskingPolicies/rules",
  "location": "Central US",
  "kind": null,
  "properties": {
    "id": "dbo_Table_1_test1",
    "ruleState": "Enabled",
    "schemaName": "dbo",
    "tableName": "Table_1",
    "columnName": "test1",
    "aliasName": null,
    "maskingFunction": "Number",
    "numberFrom": "0",
    "numberTo": "2",
    "prefixSize": null,
    "suffixSize": null,
    "replacementString": null
  }
}

Create/Update data masking rule for text

Sample Request

PUT https://management.azure.com/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/sqlcrudtest-6852/providers/Microsoft.Sql/servers/sqlcrudtest-2080/databases/sqlcrudtest-331/dataMaskingPolicies/Default/rules/rule1?api-version=2014-04-01
{
  "properties": {
    "schemaName": "dbo",
    "tableName": "Table_1",
    "columnName": "test1",
    "maskingFunction": "Text",
    "prefixSize": "1",
    "suffixSize": "0",
    "replacementString": "asdf"
  }
}

Sample Response

{
  "id": "/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/sqlcrudtest-6852/providers/Microsoft.Sql/servers/sqlcrudtest-6852/databases/sqlcrudtest-331/dataMaskingPolicies/Default/rules/",
  "name": null,
  "type": "Microsoft.Sql/servers/databases/dataMaskingPolicies/rules",
  "location": "Central US",
  "kind": null,
  "properties": {
    "id": "dbo_Table_1_test1",
    "ruleState": "Enabled",
    "schemaName": "dbo",
    "tableName": "Table_1",
    "columnName": "test1",
    "aliasName": null,
    "maskingFunction": "Text",
    "numberFrom": null,
    "numberTo": null,
    "prefixSize": "1",
    "suffixSize": "0",
    "replacementString": "asdf"
  }
}
{
  "id": "/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/sqlcrudtest-6852/providers/Microsoft.Sql/servers/sqlcrudtest-6852/databases/sqlcrudtest-331/dataMaskingPolicies/Default/rules/",
  "name": null,
  "type": "Microsoft.Sql/servers/databases/dataMaskingPolicies/rules",
  "location": "Central US",
  "kind": null,
  "properties": {
    "id": "dbo_Table_1_test1",
    "ruleState": "Enabled",
    "schemaName": "dbo",
    "tableName": "Table_1",
    "columnName": "test1",
    "aliasName": null,
    "maskingFunction": "Text",
    "numberFrom": null,
    "numberTo": null,
    "prefixSize": "1",
    "suffixSize": "0",
    "replacementString": "asdf"
  }
}

Definitions

DataMaskingFunction

The masking function that is used for the data masking rule.

DataMaskingPolicyName

The name of the database for which the data masking rule applies.

DataMaskingRule

Represents a database data masking rule.

DataMaskingRuleState

The rule state. Used to delete a rule. To delete an existing rule, specify the schemaName, tableName, columnName, maskingFunction, and specify ruleState as disabled. However, if the rule doesn't already exist, the rule will be created with ruleState set to enabled, regardless of the provided value of ruleState.

DataMaskingFunction

The masking function that is used for the data masking rule.

Name Type Description
CCN
  • string
Default
  • string
Email
  • string
Number
  • string
SSN
  • string
Text
  • string

DataMaskingPolicyName

The name of the database for which the data masking rule applies.

Name Type Description
Default
  • string

DataMaskingRule

Represents a database data masking rule.

Name Type Description
id
  • string

Resource ID.

kind
  • string

The kind of Data Masking Rule. Metadata, used for Azure portal.

location
  • string

The location of the data masking rule.

name
  • string

Resource name.

properties.aliasName
  • string

The alias name. This is a legacy parameter and is no longer used.

properties.columnName
  • string

The column name on which the data masking rule is applied.

properties.id
  • string

The rule Id.

properties.maskingFunction

The masking function that is used for the data masking rule.

properties.numberFrom
  • string

The numberFrom property of the masking rule. Required if maskingFunction is set to Number, otherwise this parameter will be ignored.

properties.numberTo
  • string

The numberTo property of the data masking rule. Required if maskingFunction is set to Number, otherwise this parameter will be ignored.

properties.prefixSize
  • string

If maskingFunction is set to Text, the number of characters to show unmasked in the beginning of the string. Otherwise, this parameter will be ignored.

properties.replacementString
  • string

If maskingFunction is set to Text, the character to use for masking the unexposed part of the string. Otherwise, this parameter will be ignored.

properties.ruleState

The rule state. Used to delete a rule. To delete an existing rule, specify the schemaName, tableName, columnName, maskingFunction, and specify ruleState as disabled. However, if the rule doesn't already exist, the rule will be created with ruleState set to enabled, regardless of the provided value of ruleState.

properties.schemaName
  • string

The schema name on which the data masking rule is applied.

properties.suffixSize
  • string

If maskingFunction is set to Text, the number of characters to show unmasked at the end of the string. Otherwise, this parameter will be ignored.

properties.tableName
  • string

The table name on which the data masking rule is applied.

type
  • string

Resource type.

DataMaskingRuleState

The rule state. Used to delete a rule. To delete an existing rule, specify the schemaName, tableName, columnName, maskingFunction, and specify ruleState as disabled. However, if the rule doesn't already exist, the rule will be created with ruleState set to enabled, regardless of the provided value of ruleState.

Name Type Description
Disabled
  • string
Enabled
  • string