diff --git a/.apigentools-info b/.apigentools-info
index b218587fce12..9aa4d69452bb 100644
--- a/.apigentools-info
+++ b/.apigentools-info
@@ -4,13 +4,13 @@
     "spec_versions": {
         "v1": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2024-10-29 20:46:33.498190",
-            "spec_repo_commit": "c0b9551e"
+            "regenerated": "2024-10-30 18:58:10.241853",
+            "spec_repo_commit": "755120dd"
         },
         "v2": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2024-10-29 20:46:33.516450",
-            "spec_repo_commit": "c0b9551e"
+            "regenerated": "2024-10-30 18:58:10.260831",
+            "spec_repo_commit": "755120dd"
         }
     }
 }
\ No newline at end of file
diff --git a/.generator/schemas/v2/openapi.yaml b/.generator/schemas/v2/openapi.yaml
index ab32a8143067..38238fba6cc1 100644
--- a/.generator/schemas/v2/openapi.yaml
+++ b/.generator/schemas/v2/openapi.yaml
@@ -7115,6 +7115,81 @@ components:
           description: The type of the resource. The value should always be device.
           type: string
       type: object
+    DomainAllowlist:
+      description: The email domain allowlist for an org.
+      properties:
+        attributes:
+          $ref: '#/components/schemas/DomainAllowlistAttributes'
+        id:
+          description: The unique identifier of the org.
+          nullable: true
+          type: string
+        type:
+          $ref: '#/components/schemas/DomainAllowlistType'
+      required:
+      - type
+      type: object
+    DomainAllowlistAttributes:
+      description: The details of the email domain allowlist.
+      properties:
+        domains:
+          description: The list of domains in the email domain allowlist.
+          items:
+            type: string
+          type: array
+        enabled:
+          description: Whether the email domain allowlist is enabled for the org.
+          type: boolean
+      type: object
+    DomainAllowlistRequest:
+      description: Request containing the desired email domain allowlist configuration.
+      properties:
+        data:
+          $ref: '#/components/schemas/DomainAllowlist'
+      required:
+      - data
+      type: object
+    DomainAllowlistResponse:
+      description: Response containing information about the email domain allowlist.
+      properties:
+        data:
+          $ref: '#/components/schemas/DomainAllowlistResponseData'
+      type: object
+    DomainAllowlistResponseData:
+      description: The email domain allowlist response for an org.
+      properties:
+        attributes:
+          $ref: '#/components/schemas/DomainAllowlistResponseDataAttributes'
+        id:
+          description: The unique identifier of the org.
+          nullable: true
+          type: string
+        type:
+          $ref: '#/components/schemas/DomainAllowlistType'
+      required:
+      - type
+      type: object
+    DomainAllowlistResponseDataAttributes:
+      description: The details of the email domain allowlist.
+      properties:
+        domains:
+          description: The list of domains in the email domain allowlist.
+          items:
+            type: string
+          type: array
+        enabled:
+          description: Whether the email domain allowlist is enabled for the org.
+          type: boolean
+      type: object
+    DomainAllowlistType:
+      default: domain_allowlist
+      description: Email domain allowlist allowlist type.
+      enum:
+      - domain_allowlist
+      example: domain_allowlist
+      type: string
+      x-enum-varnames:
+      - DOMAIN_ALLOWLIST
     DowntimeCreateRequest:
       description: Request for creating a downtime.
       properties:
@@ -29433,6 +29508,61 @@ paths:
       tags:
       - Dashboard Lists
       x-codegen-request-body-name: body
+  /api/v2/domain_allowlist:
+    get:
+      description: Get the domain allowlist for an organization.
+      operationId: GetDomainAllowlist
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/DomainAllowlistResponse'
+          description: OK
+        '429':
+          $ref: '#/components/responses/TooManyRequestsResponse'
+      security:
+      - apiKeyAuth: []
+        appKeyAuth: []
+      - AuthZ:
+        - org_management
+      summary: Get Domain Allowlist
+      tags:
+      - Domain Allowlist
+      x-permission:
+        operator: OR
+        permissions:
+        - org_management
+    patch:
+      description: Update the domain allowlist for an organization.
+      operationId: PatchDomainAllowlist
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/DomainAllowlistRequest'
+        required: true
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/DomainAllowlistResponse'
+          description: OK
+        '429':
+          $ref: '#/components/responses/TooManyRequestsResponse'
+      security:
+      - apiKeyAuth: []
+        appKeyAuth: []
+      - AuthZ:
+        - org_management
+      summary: Sets Domain Allowlist
+      tags:
+      - Domain Allowlist
+      x-permission:
+        operator: OR
+        permissions:
+        - org_management
   /api/v2/dora/deployment:
     post:
       description: 'Use this API endpoint to provide data about deployments for DORA
@@ -41786,6 +41916,14 @@ tags:
 
     organization.'
   name: Dashboard Lists
+- description: 'Configure your Datadog Email Domain Allowlist directly through the
+    Datadog API.
+
+    The Email Domain Allowlist controls the domains that certain datadog emails can
+    be sent to.
+
+    For more information, see the [Domain Allowlist docs page](https://docs.datadoghq.com/account_management/org_settings/domain_allowlist)'
+  name: Domain Allowlist
 - description: '**Note**: Downtime V2 is currently in private beta. To request access,
     contact [Datadog support](https://docs.datadoghq.com/help/).
 
diff --git a/cassettes/features/v2/domain_allowlist/Get-Domain-Allowlist-returns-OK-response.frozen b/cassettes/features/v2/domain_allowlist/Get-Domain-Allowlist-returns-OK-response.frozen
new file mode 100644
index 000000000000..2090a82fa0f1
--- /dev/null
+++ b/cassettes/features/v2/domain_allowlist/Get-Domain-Allowlist-returns-OK-response.frozen
@@ -0,0 +1 @@
+2024-10-23T18:16:16.668Z
\ No newline at end of file
diff --git a/cassettes/features/v2/domain_allowlist/Get-Domain-Allowlist-returns-OK-response.yml b/cassettes/features/v2/domain_allowlist/Get-Domain-Allowlist-returns-OK-response.yml
new file mode 100644
index 000000000000..66708da4fee9
--- /dev/null
+++ b/cassettes/features/v2/domain_allowlist/Get-Domain-Allowlist-returns-OK-response.yml
@@ -0,0 +1,22 @@
+http_interactions:
+- recorded_at: Wed, 23 Oct 2024 18:16:16 GMT
+  request:
+    body: null
+    headers:
+      Accept:
+      - application/json
+    method: GET
+    uri: https://api.datadoghq.com/api/v2/domain_allowlist
+  response:
+    body:
+      encoding: UTF-8
+      string: '{"data":{"type":"domain_allowlist","attributes":{"enabled":false,"domains":["@static-test-domain.test"]}}}
+
+        '
+    headers:
+      Content-Type:
+      - application/json
+    status:
+      code: 200
+      message: OK
+recorded_with: VCR 6.0.0
diff --git a/cassettes/features/v2/domain_allowlist/Sets-Domain-Allowlist-returns-OK-response.frozen b/cassettes/features/v2/domain_allowlist/Sets-Domain-Allowlist-returns-OK-response.frozen
new file mode 100644
index 000000000000..6315d630bc7e
--- /dev/null
+++ b/cassettes/features/v2/domain_allowlist/Sets-Domain-Allowlist-returns-OK-response.frozen
@@ -0,0 +1 @@
+2024-10-23T18:16:16.928Z
\ No newline at end of file
diff --git a/cassettes/features/v2/domain_allowlist/Sets-Domain-Allowlist-returns-OK-response.yml b/cassettes/features/v2/domain_allowlist/Sets-Domain-Allowlist-returns-OK-response.yml
new file mode 100644
index 000000000000..f6ab3af35321
--- /dev/null
+++ b/cassettes/features/v2/domain_allowlist/Sets-Domain-Allowlist-returns-OK-response.yml
@@ -0,0 +1,26 @@
+http_interactions:
+- recorded_at: Wed, 23 Oct 2024 18:16:16 GMT
+  request:
+    body:
+      encoding: UTF-8
+      string: '{"data":{"attributes":{"domains":["@static-test-domain.test"],"enabled":false},"type":"domain_allowlist"}}'
+    headers:
+      Accept:
+      - application/json
+      Content-Type:
+      - application/json
+    method: PATCH
+    uri: https://api.datadoghq.com/api/v2/domain_allowlist
+  response:
+    body:
+      encoding: UTF-8
+      string: '{"data":{"type":"domain_allowlist","attributes":{"enabled":false,"domains":["@static-test-domain.test"]}}}
+
+        '
+    headers:
+      Content-Type:
+      - application/json
+    status:
+      code: 200
+      message: OK
+recorded_with: VCR 6.0.0
diff --git a/examples/v2/domain-allowlist/GetDomainAllowlist.rb b/examples/v2/domain-allowlist/GetDomainAllowlist.rb
new file mode 100644
index 000000000000..bb3efddf9f20
--- /dev/null
+++ b/examples/v2/domain-allowlist/GetDomainAllowlist.rb
@@ -0,0 +1,5 @@
+# Get Domain Allowlist returns "OK" response
+
+require "datadog_api_client"
+api_instance = DatadogAPIClient::V2::DomainAllowlistAPI.new
+p api_instance.get_domain_allowlist()
diff --git a/examples/v2/domain-allowlist/PatchDomainAllowlist.rb b/examples/v2/domain-allowlist/PatchDomainAllowlist.rb
new file mode 100644
index 000000000000..088d5c2a06d1
--- /dev/null
+++ b/examples/v2/domain-allowlist/PatchDomainAllowlist.rb
@@ -0,0 +1,17 @@
+# Sets Domain Allowlist returns "OK" response
+
+require "datadog_api_client"
+api_instance = DatadogAPIClient::V2::DomainAllowlistAPI.new
+
+body = DatadogAPIClient::V2::DomainAllowlistRequest.new({
+  data: DatadogAPIClient::V2::DomainAllowlist.new({
+    attributes: DatadogAPIClient::V2::DomainAllowlistAttributes.new({
+      domains: [
+        "@static-test-domain.test",
+      ],
+      enabled: false,
+    }),
+    type: DatadogAPIClient::V2::DomainAllowlistType::DOMAIN_ALLOWLIST,
+  }),
+})
+p api_instance.patch_domain_allowlist(body)
diff --git a/features/scenarios_model_mapping.rb b/features/scenarios_model_mapping.rb
index f34eaa2581aa..53c581b2a648 100644
--- a/features/scenarios_model_mapping.rb
+++ b/features/scenarios_model_mapping.rb
@@ -1185,6 +1185,9 @@
             "dashboard_list_id" => "Integer",
             "body" => "DashboardListUpdateItemsRequest",
     },
+    "v2.PatchDomainAllowlist" => {
+            "body" => "DomainAllowlistRequest",
+    },
     "v2.CreateDORADeployment" => {
             "body" => "DORADeploymentRequest",
     },
diff --git a/features/v2/domain_allowlist.feature b/features/v2/domain_allowlist.feature
new file mode 100644
index 000000000000..8fe10371d5c1
--- /dev/null
+++ b/features/v2/domain_allowlist.feature
@@ -0,0 +1,32 @@
+@endpoint(domain-allowlist) @endpoint(domain-allowlist-v2)
+Feature: Domain Allowlist
+  Configure your Datadog Email Domain Allowlist directly through the Datadog
+  API. The Email Domain Allowlist controls the domains that certain datadog
+  emails can be sent to. For more information, see the [Domain Allowlist
+  docs page](https://docs.datadoghq.com/account_management/org_settings/doma
+  in_allowlist)
+
+  Background:
+    Given a valid "apiKeyAuth" key in the system
+    And a valid "appKeyAuth" key in the system
+    And an instance of "DomainAllowlist" API
+
+  @team:Datadog/team-aaa-dogmail
+  Scenario: Get Domain Allowlist returns "OK" response
+    Given new "GetDomainAllowlist" request
+    When the request is sent
+    Then the response status is 200 OK
+    And the response "data.type" is equal to "domain_allowlist"
+    And the response "data.attributes.domains" array contains value "@static-test-domain.test"
+    And the response "data.attributes.enabled" is equal to false
+
+  @team:Datadog/team-aaa-dogmail
+  Scenario: Sets Domain Allowlist returns "OK" response
+    Given new "PatchDomainAllowlist" request
+    And body with value {"data": {"attributes": {"domains": ["@static-test-domain.test"], "enabled": false}, "type": "domain_allowlist"}}
+    When the request is sent
+    Then the response status is 200 OK
+    And the response "data.type" is equal to "domain_allowlist"
+    And the response "data.attributes.domains" has length 1
+    And the response "data.attributes.domains" array contains value "@static-test-domain.test"
+    And the response "data.attributes.enabled" is equal to false
diff --git a/features/v2/undo.json b/features/v2/undo.json
index 68b64dfc24d0..5516102f8ffd 100644
--- a/features/v2/undo.json
+++ b/features/v2/undo.json
@@ -547,6 +547,18 @@
       "type": "safe"
     }
   },
+  "GetDomainAllowlist": {
+    "tag": "Domain Allowlist",
+    "undo": {
+      "type": "safe"
+    }
+  },
+  "PatchDomainAllowlist": {
+    "tag": "Domain Allowlist",
+    "undo": {
+      "type": "idempotent"
+    }
+  },
   "CreateDORADeployment": {
     "tag": "DORA Metrics",
     "undo": {
diff --git a/lib/datadog_api_client/inflector.rb b/lib/datadog_api_client/inflector.rb
index c763ec7b65de..624b9ea59c10 100644
--- a/lib/datadog_api_client/inflector.rb
+++ b/lib/datadog_api_client/inflector.rb
@@ -1283,6 +1283,13 @@ def overrides
           "v2.device_attributes" => "DeviceAttributes",
           "v2.device_attributes_interface_statuses" => "DeviceAttributesInterfaceStatuses",
           "v2.devices_list_data" => "DevicesListData",
+          "v2.domain_allowlist" => "DomainAllowlist",
+          "v2.domain_allowlist_attributes" => "DomainAllowlistAttributes",
+          "v2.domain_allowlist_request" => "DomainAllowlistRequest",
+          "v2.domain_allowlist_response" => "DomainAllowlistResponse",
+          "v2.domain_allowlist_response_data" => "DomainAllowlistResponseData",
+          "v2.domain_allowlist_response_data_attributes" => "DomainAllowlistResponseDataAttributes",
+          "v2.domain_allowlist_type" => "DomainAllowlistType",
           "v2.dora_deployment_request" => "DORADeploymentRequest",
           "v2.dora_deployment_request_attributes" => "DORADeploymentRequestAttributes",
           "v2.dora_deployment_request_data" => "DORADeploymentRequestData",
@@ -2580,6 +2587,7 @@ def overrides
         "v2.containers_api" => "ContainersAPI",
         "v2.csm_threats_api" => "CSMThreatsAPI",
         "v2.dashboard_lists_api" => "DashboardListsAPI",
+        "v2.domain_allowlist_api" => "DomainAllowlistAPI",
         "v2.dora_metrics_api" => "DORAMetricsAPI",
         "v2.downtimes_api" => "DowntimesAPI",
         "v2.events_api" => "EventsAPI",
diff --git a/lib/datadog_api_client/v2/api/domain_allowlist_api.rb b/lib/datadog_api_client/v2/api/domain_allowlist_api.rb
new file mode 100644
index 000000000000..72e986ed6f2a
--- /dev/null
+++ b/lib/datadog_api_client/v2/api/domain_allowlist_api.rb
@@ -0,0 +1,153 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
+ This product includes software developed at Datadog (https://www.datadoghq.com/).
+ Copyright 2020-Present Datadog, Inc.
+
+=end
+
+require 'cgi'
+
+module DatadogAPIClient::V2
+  class DomainAllowlistAPI
+    attr_accessor :api_client
+
+    def initialize(api_client = DatadogAPIClient::APIClient.default)
+      @api_client = api_client
+    end
+
+    # Get Domain Allowlist.
+    #
+    # @see #get_domain_allowlist_with_http_info
+    def get_domain_allowlist(opts = {})
+      data, _status_code, _headers = get_domain_allowlist_with_http_info(opts)
+      data
+    end
+
+    # Get Domain Allowlist.
+    #
+    # Get the domain allowlist for an organization.
+    #
+    # @param opts [Hash] the optional parameters
+    # @return [Array<(DomainAllowlistResponse, Integer, Hash)>] DomainAllowlistResponse data, response status code and response headers
+    def get_domain_allowlist_with_http_info(opts = {})
+
+      if @api_client.config.debugging
+        @api_client.config.logger.debug 'Calling API: DomainAllowlistAPI.get_domain_allowlist ...'
+      end
+      # resource path
+      local_var_path = '/api/v2/domain_allowlist'
+
+      # query parameters
+      query_params = opts[:query_params] || {}
+
+      # header parameters
+      header_params = opts[:header_params] || {}
+      # HTTP header 'Accept' (if needed)
+      header_params['Accept'] = @api_client.select_header_accept(['application/json'])
+
+      # form parameters
+      form_params = opts[:form_params] || {}
+
+      # http body (model)
+      post_body = opts[:debug_body]
+
+      # return_type
+      return_type = opts[:debug_return_type] || 'DomainAllowlistResponse'
+
+      # auth_names
+      auth_names = opts[:debug_auth_names] || [:apiKeyAuth, :appKeyAuth, :AuthZ]
+
+      new_options = opts.merge(
+        :operation => :get_domain_allowlist,
+        :header_params => header_params,
+        :query_params => query_params,
+        :form_params => form_params,
+        :body => post_body,
+        :auth_names => auth_names,
+        :return_type => return_type,
+        :api_version => "V2"
+      )
+
+      data, status_code, headers = @api_client.call_api(Net::HTTP::Get, local_var_path, new_options)
+      if @api_client.config.debugging
+        @api_client.config.logger.debug "API called: DomainAllowlistAPI#get_domain_allowlist\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
+      end
+      return data, status_code, headers
+    end
+
+    # Sets Domain Allowlist.
+    #
+    # @see #patch_domain_allowlist_with_http_info
+    def patch_domain_allowlist(body, opts = {})
+      data, _status_code, _headers = patch_domain_allowlist_with_http_info(body, opts)
+      data
+    end
+
+    # Sets Domain Allowlist.
+    #
+    # Update the domain allowlist for an organization.
+    #
+    # @param body [DomainAllowlistRequest] 
+    # @param opts [Hash] the optional parameters
+    # @return [Array<(DomainAllowlistResponse, Integer, Hash)>] DomainAllowlistResponse data, response status code and response headers
+    def patch_domain_allowlist_with_http_info(body, opts = {})
+
+      if @api_client.config.debugging
+        @api_client.config.logger.debug 'Calling API: DomainAllowlistAPI.patch_domain_allowlist ...'
+      end
+      # verify the required parameter 'body' is set
+      if @api_client.config.client_side_validation && body.nil?
+        fail ArgumentError, "Missing the required parameter 'body' when calling DomainAllowlistAPI.patch_domain_allowlist"
+      end
+      # resource path
+      local_var_path = '/api/v2/domain_allowlist'
+
+      # query parameters
+      query_params = opts[:query_params] || {}
+
+      # header parameters
+      header_params = opts[:header_params] || {}
+      # HTTP header 'Accept' (if needed)
+      header_params['Accept'] = @api_client.select_header_accept(['application/json'])
+      # HTTP header 'Content-Type'
+      header_params['Content-Type'] = @api_client.select_header_content_type(['application/json'])
+
+      # form parameters
+      form_params = opts[:form_params] || {}
+
+      # http body (model)
+      post_body = opts[:debug_body] || @api_client.object_to_http_body(body)
+
+      # return_type
+      return_type = opts[:debug_return_type] || 'DomainAllowlistResponse'
+
+      # auth_names
+      auth_names = opts[:debug_auth_names] || [:apiKeyAuth, :appKeyAuth, :AuthZ]
+
+      new_options = opts.merge(
+        :operation => :patch_domain_allowlist,
+        :header_params => header_params,
+        :query_params => query_params,
+        :form_params => form_params,
+        :body => post_body,
+        :auth_names => auth_names,
+        :return_type => return_type,
+        :api_version => "V2"
+      )
+
+      data, status_code, headers = @api_client.call_api(Net::HTTP::Patch, local_var_path, new_options)
+      if @api_client.config.debugging
+        @api_client.config.logger.debug "API called: DomainAllowlistAPI#patch_domain_allowlist\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
+      end
+      return data, status_code, headers
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/domain_allowlist.rb b/lib/datadog_api_client/v2/models/domain_allowlist.rb
new file mode 100644
index 000000000000..fcc4685796dd
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/domain_allowlist.rb
@@ -0,0 +1,151 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
+ This product includes software developed at Datadog (https://www.datadoghq.com/).
+ Copyright 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # The email domain allowlist for an org.
+  class DomainAllowlist
+    include BaseGenericModel
+
+    # The details of the email domain allowlist.
+    attr_accessor :attributes
+
+    # The unique identifier of the org.
+    attr_accessor :id
+
+    # Email domain allowlist allowlist type.
+    attr_reader :type
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'attributes' => :'attributes',
+        :'id' => :'id',
+        :'type' => :'type'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'attributes' => :'DomainAllowlistAttributes',
+        :'id' => :'String',
+        :'type' => :'DomainAllowlistType'
+      }
+    end
+
+    # List of attributes with nullable: true
+    # @!visibility private
+    def self.openapi_nullable
+      Set.new([
+        :'id',
+      ])
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::DomainAllowlist` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'attributes')
+        self.attributes = attributes[:'attributes']
+      end
+
+      if attributes.key?(:'id')
+        self.id = attributes[:'id']
+      end
+
+      if attributes.key?(:'type')
+        self.type = attributes[:'type']
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @type.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param type [Object] Object to be assigned
+    # @!visibility private
+    def type=(type)
+      if type.nil?
+        fail ArgumentError, 'invalid value for "type", type cannot be nil.'
+      end
+      @type = type
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          attributes == o.attributes &&
+          id == o.id &&
+          type == o.type
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [attributes, id, type].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/domain_allowlist_attributes.rb b/lib/datadog_api_client/v2/models/domain_allowlist_attributes.rb
new file mode 100644
index 000000000000..d4632426e77e
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/domain_allowlist_attributes.rb
@@ -0,0 +1,117 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
+ This product includes software developed at Datadog (https://www.datadoghq.com/).
+ Copyright 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # The details of the email domain allowlist.
+  class DomainAllowlistAttributes
+    include BaseGenericModel
+
+    # The list of domains in the email domain allowlist.
+    attr_accessor :domains
+
+    # Whether the email domain allowlist is enabled for the org.
+    attr_accessor :enabled
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'domains' => :'domains',
+        :'enabled' => :'enabled'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'domains' => :'Array<String>',
+        :'enabled' => :'Boolean'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::DomainAllowlistAttributes` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'domains')
+        if (value = attributes[:'domains']).is_a?(Array)
+          self.domains = value
+        end
+      end
+
+      if attributes.key?(:'enabled')
+        self.enabled = attributes[:'enabled']
+      end
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          domains == o.domains &&
+          enabled == o.enabled
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [domains, enabled].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/domain_allowlist_request.rb b/lib/datadog_api_client/v2/models/domain_allowlist_request.rb
new file mode 100644
index 000000000000..06daaec7c49a
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/domain_allowlist_request.rb
@@ -0,0 +1,123 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
+ This product includes software developed at Datadog (https://www.datadoghq.com/).
+ Copyright 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Request containing the desired email domain allowlist configuration.
+  class DomainAllowlistRequest
+    include BaseGenericModel
+
+    # The email domain allowlist for an org.
+    attr_reader :data
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'data' => :'data'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'data' => :'DomainAllowlist'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::DomainAllowlistRequest` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'data')
+        self.data = attributes[:'data']
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @data.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param data [Object] Object to be assigned
+    # @!visibility private
+    def data=(data)
+      if data.nil?
+        fail ArgumentError, 'invalid value for "data", data cannot be nil.'
+      end
+      @data = data
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          data == o.data
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [data].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/domain_allowlist_response.rb b/lib/datadog_api_client/v2/models/domain_allowlist_response.rb
new file mode 100644
index 000000000000..a7a2f10fb09e
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/domain_allowlist_response.rb
@@ -0,0 +1,105 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
+ This product includes software developed at Datadog (https://www.datadoghq.com/).
+ Copyright 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Response containing information about the email domain allowlist.
+  class DomainAllowlistResponse
+    include BaseGenericModel
+
+    # The email domain allowlist response for an org.
+    attr_accessor :data
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'data' => :'data'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'data' => :'DomainAllowlistResponseData'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::DomainAllowlistResponse` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'data')
+        self.data = attributes[:'data']
+      end
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          data == o.data
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [data].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/domain_allowlist_response_data.rb b/lib/datadog_api_client/v2/models/domain_allowlist_response_data.rb
new file mode 100644
index 000000000000..1dca714336b4
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/domain_allowlist_response_data.rb
@@ -0,0 +1,151 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
+ This product includes software developed at Datadog (https://www.datadoghq.com/).
+ Copyright 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # The email domain allowlist response for an org.
+  class DomainAllowlistResponseData
+    include BaseGenericModel
+
+    # The details of the email domain allowlist.
+    attr_accessor :attributes
+
+    # The unique identifier of the org.
+    attr_accessor :id
+
+    # Email domain allowlist allowlist type.
+    attr_reader :type
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'attributes' => :'attributes',
+        :'id' => :'id',
+        :'type' => :'type'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'attributes' => :'DomainAllowlistResponseDataAttributes',
+        :'id' => :'String',
+        :'type' => :'DomainAllowlistType'
+      }
+    end
+
+    # List of attributes with nullable: true
+    # @!visibility private
+    def self.openapi_nullable
+      Set.new([
+        :'id',
+      ])
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::DomainAllowlistResponseData` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'attributes')
+        self.attributes = attributes[:'attributes']
+      end
+
+      if attributes.key?(:'id')
+        self.id = attributes[:'id']
+      end
+
+      if attributes.key?(:'type')
+        self.type = attributes[:'type']
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @type.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param type [Object] Object to be assigned
+    # @!visibility private
+    def type=(type)
+      if type.nil?
+        fail ArgumentError, 'invalid value for "type", type cannot be nil.'
+      end
+      @type = type
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          attributes == o.attributes &&
+          id == o.id &&
+          type == o.type
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [attributes, id, type].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/domain_allowlist_response_data_attributes.rb b/lib/datadog_api_client/v2/models/domain_allowlist_response_data_attributes.rb
new file mode 100644
index 000000000000..6f8940ec4a5b
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/domain_allowlist_response_data_attributes.rb
@@ -0,0 +1,117 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
+ This product includes software developed at Datadog (https://www.datadoghq.com/).
+ Copyright 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # The details of the email domain allowlist.
+  class DomainAllowlistResponseDataAttributes
+    include BaseGenericModel
+
+    # The list of domains in the email domain allowlist.
+    attr_accessor :domains
+
+    # Whether the email domain allowlist is enabled for the org.
+    attr_accessor :enabled
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'domains' => :'domains',
+        :'enabled' => :'enabled'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'domains' => :'Array<String>',
+        :'enabled' => :'Boolean'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::DomainAllowlistResponseDataAttributes` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'domains')
+        if (value = attributes[:'domains']).is_a?(Array)
+          self.domains = value
+        end
+      end
+
+      if attributes.key?(:'enabled')
+        self.enabled = attributes[:'enabled']
+      end
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          domains == o.domains &&
+          enabled == o.enabled
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [domains, enabled].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/domain_allowlist_type.rb b/lib/datadog_api_client/v2/models/domain_allowlist_type.rb
new file mode 100644
index 000000000000..5f5dc6b58166
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/domain_allowlist_type.rb
@@ -0,0 +1,26 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
+ This product includes software developed at Datadog (https://www.datadoghq.com/).
+ Copyright 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Email domain allowlist allowlist type.
+  class DomainAllowlistType
+    include BaseEnumModel
+
+    DOMAIN_ALLOWLIST = "domain_allowlist".freeze
+  end
+end