diff --git a/.generator/schemas/v2/openapi.yaml b/.generator/schemas/v2/openapi.yaml
index b2e0e022c91c..cd9a7bc0fc2d 100644
--- a/.generator/schemas/v2/openapi.yaml
+++ b/.generator/schemas/v2/openapi.yaml
@@ -1565,6 +1565,23 @@ components:
       required: true
       schema:
         $ref: "#/components/schemas/RumPermanentRetentionFilterID"
+    RumRateLimitScopeIDParameter:
+      description: |-
+        The identifier of the scope the rate limit configuration applies to.
+        For the `application` scope, this is the RUM application ID.
+      in: path
+      name: scope_id
+      required: true
+      schema:
+        example: cd73a516-a481-4af5-8352-9b577465c77b
+        type: string
+    RumRateLimitScopeTypeParameter:
+      description: The type of scope the rate limit configuration applies to.
+      in: path
+      name: scope_type
+      required: true
+      schema:
+        $ref: "#/components/schemas/RumRateLimitScopeType"
     RumRetentionFilterIDParameter:
       description: Retention filter ID.
       in: path
@@ -71652,6 +71669,179 @@ components:
             $ref: "#/components/schemas/RumPermanentRetentionFilterData"
           type: array
       type: object
+    RumRateLimitAdaptiveConfig:
+      description: The configuration used when `mode` is `adaptive`.
+      properties:
+        max_retention_rate:
+          description: The maximum fraction of sessions to retain, in the range `(0, 1]`.
+          example: 0.5
+          exclusiveMinimum: true
+          format: double
+          maximum: 1
+          minimum: 0
+          type: number
+      required:
+        - max_retention_rate
+      type: object
+    RumRateLimitConfigAttributes:
+      description: The RUM rate limit configuration properties.
+      properties:
+        adaptive:
+          $ref: "#/components/schemas/RumRateLimitAdaptiveConfig"
+        custom:
+          $ref: "#/components/schemas/RumRateLimitCustomConfig"
+        mode:
+          $ref: "#/components/schemas/RumRateLimitMode"
+        org_id:
+          description: The ID of the organization the rate limit configuration belongs to.
+          example: 2
+          format: int64
+          type: integer
+        updated_at:
+          description: The date the rate limit configuration was last updated.
+          example: "2026-03-04T15:37:54.951447Z"
+          type: string
+        updated_by:
+          description: The handle of the user who last updated the rate limit configuration.
+          example: test@example.com
+          type: string
+      required:
+        - mode
+        - org_id
+      type: object
+    RumRateLimitConfigData:
+      description: The RUM rate limit configuration object.
+      properties:
+        attributes:
+          $ref: "#/components/schemas/RumRateLimitConfigAttributes"
+        id:
+          description: The identifier of the scope the rate limit configuration applies to.
+          example: cd73a516-a481-4af5-8352-9b577465c77b
+          type: string
+        type:
+          $ref: "#/components/schemas/RumRateLimitConfigType"
+      required:
+        - id
+        - type
+        - attributes
+      type: object
+    RumRateLimitConfigResponse:
+      description: The RUM rate limit configuration response.
+      properties:
+        data:
+          $ref: "#/components/schemas/RumRateLimitConfigData"
+      required:
+        - data
+      type: object
+    RumRateLimitConfigType:
+      default: rum_rate_limit_config
+      description: The type of the resource, always `rum_rate_limit_config`.
+      enum:
+        - rum_rate_limit_config
+      example: rum_rate_limit_config
+      type: string
+      x-enum-varnames: ["RUM_RATE_LIMIT_CONFIG"]
+    RumRateLimitConfigUpdateAttributes:
+      description: The RUM rate limit configuration properties to create or update.
+      properties:
+        adaptive:
+          $ref: "#/components/schemas/RumRateLimitAdaptiveConfig"
+        custom:
+          $ref: "#/components/schemas/RumRateLimitCustomConfig"
+        mode:
+          $ref: "#/components/schemas/RumRateLimitMode"
+      required:
+        - mode
+      type: object
+    RumRateLimitConfigUpdateData:
+      description: The RUM rate limit configuration to create or update.
+      properties:
+        attributes:
+          $ref: "#/components/schemas/RumRateLimitConfigUpdateAttributes"
+        id:
+          description: |-
+            The identifier of the scope the rate limit configuration applies to.
+            Must match `scope_id` in the path.
+          example: cd73a516-a481-4af5-8352-9b577465c77b
+          type: string
+        type:
+          $ref: "#/components/schemas/RumRateLimitConfigType"
+      required:
+        - id
+        - type
+        - attributes
+      type: object
+    RumRateLimitConfigUpdateRequest:
+      description: The body of a request to create or update a RUM rate limit configuration.
+      properties:
+        data:
+          $ref: "#/components/schemas/RumRateLimitConfigUpdateData"
+      required:
+        - data
+      type: object
+    RumRateLimitCustomConfig:
+      description: The configuration used when `mode` is `custom`.
+      properties:
+        daily_reset_time:
+          description: The time of day when the daily quota resets, in `HH:MM` 24-hour format.
+          example: "08:00"
+          pattern: "^([01]\\d|2[0-3]):[0-5]\\d$"
+          type: string
+        daily_reset_timezone:
+          description: The timezone offset used for the daily reset time, in `±HH:MM` format.
+          example: "+09:00"
+          pattern: "^[+-](0\\d|1[0-4]):[0-5]\\d$"
+          type: string
+        quota_reached_action:
+          $ref: "#/components/schemas/RumRateLimitQuotaReachedAction"
+        session_limit:
+          description: The maximum number of sessions allowed within the window.
+          example: 1000000
+          format: int64
+          minimum: 1
+          type: integer
+        window_type:
+          $ref: "#/components/schemas/RumRateLimitWindowType"
+      required:
+        - window_type
+        - session_limit
+        - daily_reset_time
+        - daily_reset_timezone
+        - quota_reached_action
+      type: object
+    RumRateLimitMode:
+      description: |-
+        The rate limit mode. `custom` enforces a fixed session limit, while
+        `adaptive` dynamically adjusts retention.
+      enum:
+        - custom
+        - adaptive
+      example: custom
+      type: string
+      x-enum-varnames: ["CUSTOM", "ADAPTIVE"]
+    RumRateLimitQuotaReachedAction:
+      description: The action to take when the session quota is reached.
+      enum:
+        - stop
+        - slowdown
+      example: stop
+      type: string
+      x-enum-varnames: ["STOP", "SLOWDOWN"]
+    RumRateLimitScopeType:
+      default: application
+      description: The type of scope the rate limit configuration applies to.
+      enum:
+        - application
+      example: application
+      type: string
+      x-enum-varnames: ["APPLICATION"]
+    RumRateLimitWindowType:
+      description: The window type over which the session limit is enforced.
+      enum:
+        - daily
+      example: daily
+      type: string
+      x-enum-varnames: ["DAILY"]
     RumRetentionFilterAttributes:
       description: The object describing attributes of a RUM retention filter.
       properties:
@@ -147474,6 +147664,142 @@ paths:
       tags:
         - Rum Metrics
       x-codegen-request-body-name: body
+  /api/v2/rum/config/rate-limit/{scope_type}/{scope_id}:
+    delete:
+      description: Delete the RUM rate limit configuration for a given scope.
+      operationId: DeleteRumRateLimitConfig
+      parameters:
+        - $ref: "#/components/parameters/RumRateLimitScopeTypeParameter"
+        - $ref: "#/components/parameters/RumRateLimitScopeIDParameter"
+      responses:
+        "204":
+          description: No Content
+        "400":
+          $ref: "#/components/responses/BadRequestResponse"
+        "403":
+          $ref: "#/components/responses/NotAuthorizedResponse"
+        "404":
+          $ref: "#/components/responses/NotFoundResponse"
+        "429":
+          $ref: "#/components/responses/TooManyRequestsResponse"
+      summary: Delete a RUM rate limit configuration
+      tags:
+        - Rum Rate Limit
+      x-unstable: |-
+        **Note**: This endpoint is in preview and is subject to change.
+        If you have any feedback, contact [Datadog support](https://docs.datadoghq.com/help/).
+    get:
+      description: Get the RUM rate limit configuration for a given scope.
+      operationId: GetRumRateLimitConfig
+      parameters:
+        - $ref: "#/components/parameters/RumRateLimitScopeTypeParameter"
+        - $ref: "#/components/parameters/RumRateLimitScopeIDParameter"
+      responses:
+        "200":
+          content:
+            application/json:
+              examples:
+                default:
+                  value:
+                    data:
+                      attributes:
+                        custom:
+                          daily_reset_time: "08:00"
+                          daily_reset_timezone: "+09:00"
+                          quota_reached_action: stop
+                          session_limit: 1000000
+                          window_type: daily
+                        mode: custom
+                        org_id: 2
+                        updated_at: "2026-03-04T15:37:54.951447Z"
+                        updated_by: test@example.com
+                      id: cd73a516-a481-4af5-8352-9b577465c77b
+                      type: rum_rate_limit_config
+              schema:
+                $ref: "#/components/schemas/RumRateLimitConfigResponse"
+          description: OK
+        "400":
+          $ref: "#/components/responses/BadRequestResponse"
+        "403":
+          $ref: "#/components/responses/NotAuthorizedResponse"
+        "404":
+          $ref: "#/components/responses/NotFoundResponse"
+        "429":
+          $ref: "#/components/responses/TooManyRequestsResponse"
+      summary: Get a RUM rate limit configuration
+      tags:
+        - Rum Rate Limit
+      x-unstable: |-
+        **Note**: This endpoint is in preview and is subject to change.
+        If you have any feedback, contact [Datadog support](https://docs.datadoghq.com/help/).
+    put:
+      description: |-
+        Create or update the RUM rate limit configuration for a given scope.
+        Returns the rate limit configuration object when the request is successful.
+      operationId: UpdateRumRateLimitConfig
+      parameters:
+        - $ref: "#/components/parameters/RumRateLimitScopeTypeParameter"
+        - $ref: "#/components/parameters/RumRateLimitScopeIDParameter"
+      requestBody:
+        content:
+          application/json:
+            examples:
+              default:
+                value:
+                  data:
+                    attributes:
+                      custom:
+                        daily_reset_time: "08:00"
+                        daily_reset_timezone: "+09:00"
+                        quota_reached_action: stop
+                        session_limit: 1000000
+                        window_type: daily
+                      mode: custom
+                    id: cd73a516-a481-4af5-8352-9b577465c77b
+                    type: rum_rate_limit_config
+            schema:
+              $ref: "#/components/schemas/RumRateLimitConfigUpdateRequest"
+        description: The definition of the RUM rate limit configuration to create or update.
+        required: true
+      responses:
+        "200":
+          content:
+            application/json:
+              examples:
+                default:
+                  value:
+                    data:
+                      attributes:
+                        custom:
+                          daily_reset_time: "08:00"
+                          daily_reset_timezone: "+09:00"
+                          quota_reached_action: stop
+                          session_limit: 1000000
+                          window_type: daily
+                        mode: custom
+                        org_id: 2
+                        updated_at: "2026-03-04T21:52:53.526022Z"
+                        updated_by: test@example.com
+                      id: cd73a516-a481-4af5-8352-9b577465c77b
+                      type: rum_rate_limit_config
+              schema:
+                $ref: "#/components/schemas/RumRateLimitConfigResponse"
+          description: OK
+        "400":
+          $ref: "#/components/responses/BadRequestResponse"
+        "403":
+          $ref: "#/components/responses/NotAuthorizedResponse"
+        "404":
+          $ref: "#/components/responses/NotFoundResponse"
+        "429":
+          $ref: "#/components/responses/TooManyRequestsResponse"
+      summary: Create or update a RUM rate limit configuration
+      tags:
+        - Rum Rate Limit
+      x-codegen-request-body-name: body
+      x-unstable: |-
+        **Note**: This endpoint is in preview and is subject to change.
+        If you have any feedback, contact [Datadog support](https://docs.datadoghq.com/help/).
   /api/v2/rum/events:
     get:
       description: |-
@@ -171532,6 +171858,9 @@ tags:
       description: Find out more at
       url: https://docs.datadoghq.com/real_user_monitoring/platform/generate_metrics/
     name: Rum Metrics
+  - description: |-
+      Manage RUM rate limit configurations for your organization's RUM applications.
+    name: Rum Rate Limit
   - description: Manage heatmap snapshots for RUM replay sessions. Create, update, delete, and retrieve snapshots to visualize user interactions on specific views.
     name: Rum Replay Heatmaps
   - description: Create and manage playlists of RUM replay sessions. Organize, categorize, and share collections of replay sessions for analysis and collaboration.
diff --git a/examples/v2/rum-rate-limit/DeleteRumRateLimitConfig.rb b/examples/v2/rum-rate-limit/DeleteRumRateLimitConfig.rb
new file mode 100644
index 000000000000..e28a4b3c89cb
--- /dev/null
+++ b/examples/v2/rum-rate-limit/DeleteRumRateLimitConfig.rb
@@ -0,0 +1,8 @@
+# Delete a RUM rate limit configuration returns "No Content" response
+
+require "datadog_api_client"
+DatadogAPIClient.configure do |config|
+  config.unstable_operations["v2.delete_rum_rate_limit_config".to_sym] = true
+end
+api_instance = DatadogAPIClient::V2::RumRateLimitAPI.new
+api_instance.delete_rum_rate_limit_config(RumRateLimitScopeType::APPLICATION, "cd73a516-a481-4af5-8352-9b577465c77b")
diff --git a/examples/v2/rum-rate-limit/GetRumRateLimitConfig.rb b/examples/v2/rum-rate-limit/GetRumRateLimitConfig.rb
new file mode 100644
index 000000000000..3f0ae8a6ecd4
--- /dev/null
+++ b/examples/v2/rum-rate-limit/GetRumRateLimitConfig.rb
@@ -0,0 +1,8 @@
+# Get a RUM rate limit configuration returns "OK" response
+
+require "datadog_api_client"
+DatadogAPIClient.configure do |config|
+  config.unstable_operations["v2.get_rum_rate_limit_config".to_sym] = true
+end
+api_instance = DatadogAPIClient::V2::RumRateLimitAPI.new
+p api_instance.get_rum_rate_limit_config(RumRateLimitScopeType::APPLICATION, "cd73a516-a481-4af5-8352-9b577465c77b")
diff --git a/examples/v2/rum-rate-limit/UpdateRumRateLimitConfig.rb b/examples/v2/rum-rate-limit/UpdateRumRateLimitConfig.rb
new file mode 100644
index 000000000000..45986f3207e5
--- /dev/null
+++ b/examples/v2/rum-rate-limit/UpdateRumRateLimitConfig.rb
@@ -0,0 +1,28 @@
+# Create or update a RUM rate limit configuration returns "OK" response
+
+require "datadog_api_client"
+DatadogAPIClient.configure do |config|
+  config.unstable_operations["v2.update_rum_rate_limit_config".to_sym] = true
+end
+api_instance = DatadogAPIClient::V2::RumRateLimitAPI.new
+
+body = DatadogAPIClient::V2::RumRateLimitConfigUpdateRequest.new({
+  data: DatadogAPIClient::V2::RumRateLimitConfigUpdateData.new({
+    attributes: DatadogAPIClient::V2::RumRateLimitConfigUpdateAttributes.new({
+      adaptive: DatadogAPIClient::V2::RumRateLimitAdaptiveConfig.new({
+        max_retention_rate: 0.5,
+      }),
+      custom: DatadogAPIClient::V2::RumRateLimitCustomConfig.new({
+        daily_reset_time: "08:00",
+        daily_reset_timezone: "+09:00",
+        quota_reached_action: DatadogAPIClient::V2::RumRateLimitQuotaReachedAction::STOP,
+        session_limit: 1000000,
+        window_type: DatadogAPIClient::V2::RumRateLimitWindowType::DAILY,
+      }),
+      mode: DatadogAPIClient::V2::RumRateLimitMode::CUSTOM,
+    }),
+    id: "cd73a516-a481-4af5-8352-9b577465c77b",
+    type: DatadogAPIClient::V2::RumRateLimitConfigType::RUM_RATE_LIMIT_CONFIG,
+  }),
+})
+p api_instance.update_rum_rate_limit_config(RumRateLimitScopeType::APPLICATION, "cd73a516-a481-4af5-8352-9b577465c77b", body)
diff --git a/features/scenarios_model_mapping.rb b/features/scenarios_model_mapping.rb
index 920e80f058e0..ffd4cadb808d 100644
--- a/features/scenarios_model_mapping.rb
+++ b/features/scenarios_model_mapping.rb
@@ -4544,6 +4544,19 @@
             "metric_id" => "String",
             "body" => "RumMetricUpdateRequest",
     },
+    "v2.DeleteRumRateLimitConfig" => {
+            "scope_type" => "RumRateLimitScopeType",
+            "scope_id" => "String",
+    },
+    "v2.GetRumRateLimitConfig" => {
+            "scope_type" => "RumRateLimitScopeType",
+            "scope_id" => "String",
+    },
+    "v2.UpdateRumRateLimitConfig" => {
+            "scope_type" => "RumRateLimitScopeType",
+            "scope_id" => "String",
+            "body" => "RumRateLimitConfigUpdateRequest",
+    },
     "v2.ListRumReplayPlaylists" => {
             "filter_created_by_uuid" => "String",
             "filter_query" => "String",
diff --git a/features/v2/rum_rate_limit.feature b/features/v2/rum_rate_limit.feature
new file mode 100644
index 000000000000..90869ed17829
--- /dev/null
+++ b/features/v2/rum_rate_limit.feature
@@ -0,0 +1,93 @@
+@endpoint(rum-rate-limit) @endpoint(rum-rate-limit-v2)
+Feature: Rum Rate Limit
+  Manage RUM rate limit configurations for your organization's RUM
+  applications.
+
+  Background:
+    Given a valid "apiKeyAuth" key in the system
+    And a valid "appKeyAuth" key in the system
+    And an instance of "RumRateLimit" API
+
+  @generated @skip @team:DataDog/rum-backend
+  Scenario: Create or update a RUM rate limit configuration returns "Bad Request" response
+    Given operation "UpdateRumRateLimitConfig" enabled
+    And new "UpdateRumRateLimitConfig" request
+    And request contains "scope_type" parameter from "REPLACE.ME"
+    And request contains "scope_id" parameter from "REPLACE.ME"
+    And body with value {"data": {"attributes": {"adaptive": {"max_retention_rate": 0.5}, "custom": {"daily_reset_time": "08:00", "daily_reset_timezone": "+09:00", "quota_reached_action": "stop", "session_limit": 1000000, "window_type": "daily"}, "mode": "custom"}, "id": "cd73a516-a481-4af5-8352-9b577465c77b", "type": "rum_rate_limit_config"}}
+    When the request is sent
+    Then the response status is 400 Bad Request
+
+  @generated @skip @team:DataDog/rum-backend
+  Scenario: Create or update a RUM rate limit configuration returns "Not Found" response
+    Given operation "UpdateRumRateLimitConfig" enabled
+    And new "UpdateRumRateLimitConfig" request
+    And request contains "scope_type" parameter from "REPLACE.ME"
+    And request contains "scope_id" parameter from "REPLACE.ME"
+    And body with value {"data": {"attributes": {"adaptive": {"max_retention_rate": 0.5}, "custom": {"daily_reset_time": "08:00", "daily_reset_timezone": "+09:00", "quota_reached_action": "stop", "session_limit": 1000000, "window_type": "daily"}, "mode": "custom"}, "id": "cd73a516-a481-4af5-8352-9b577465c77b", "type": "rum_rate_limit_config"}}
+    When the request is sent
+    Then the response status is 404 Not Found
+
+  @generated @skip @team:DataDog/rum-backend
+  Scenario: Create or update a RUM rate limit configuration returns "OK" response
+    Given operation "UpdateRumRateLimitConfig" enabled
+    And new "UpdateRumRateLimitConfig" request
+    And request contains "scope_type" parameter from "REPLACE.ME"
+    And request contains "scope_id" parameter from "REPLACE.ME"
+    And body with value {"data": {"attributes": {"adaptive": {"max_retention_rate": 0.5}, "custom": {"daily_reset_time": "08:00", "daily_reset_timezone": "+09:00", "quota_reached_action": "stop", "session_limit": 1000000, "window_type": "daily"}, "mode": "custom"}, "id": "cd73a516-a481-4af5-8352-9b577465c77b", "type": "rum_rate_limit_config"}}
+    When the request is sent
+    Then the response status is 200 OK
+
+  @generated @skip @team:DataDog/rum-backend
+  Scenario: Delete a RUM rate limit configuration returns "Bad Request" response
+    Given operation "DeleteRumRateLimitConfig" enabled
+    And new "DeleteRumRateLimitConfig" request
+    And request contains "scope_type" parameter from "REPLACE.ME"
+    And request contains "scope_id" parameter from "REPLACE.ME"
+    When the request is sent
+    Then the response status is 400 Bad Request
+
+  @generated @skip @team:DataDog/rum-backend
+  Scenario: Delete a RUM rate limit configuration returns "No Content" response
+    Given operation "DeleteRumRateLimitConfig" enabled
+    And new "DeleteRumRateLimitConfig" request
+    And request contains "scope_type" parameter from "REPLACE.ME"
+    And request contains "scope_id" parameter from "REPLACE.ME"
+    When the request is sent
+    Then the response status is 204 No Content
+
+  @generated @skip @team:DataDog/rum-backend
+  Scenario: Delete a RUM rate limit configuration returns "Not Found" response
+    Given operation "DeleteRumRateLimitConfig" enabled
+    And new "DeleteRumRateLimitConfig" request
+    And request contains "scope_type" parameter from "REPLACE.ME"
+    And request contains "scope_id" parameter from "REPLACE.ME"
+    When the request is sent
+    Then the response status is 404 Not Found
+
+  @generated @skip @team:DataDog/rum-backend
+  Scenario: Get a RUM rate limit configuration returns "Bad Request" response
+    Given operation "GetRumRateLimitConfig" enabled
+    And new "GetRumRateLimitConfig" request
+    And request contains "scope_type" parameter from "REPLACE.ME"
+    And request contains "scope_id" parameter from "REPLACE.ME"
+    When the request is sent
+    Then the response status is 400 Bad Request
+
+  @generated @skip @team:DataDog/rum-backend
+  Scenario: Get a RUM rate limit configuration returns "Not Found" response
+    Given operation "GetRumRateLimitConfig" enabled
+    And new "GetRumRateLimitConfig" request
+    And request contains "scope_type" parameter from "REPLACE.ME"
+    And request contains "scope_id" parameter from "REPLACE.ME"
+    When the request is sent
+    Then the response status is 404 Not Found
+
+  @generated @skip @team:DataDog/rum-backend
+  Scenario: Get a RUM rate limit configuration returns "OK" response
+    Given operation "GetRumRateLimitConfig" enabled
+    And new "GetRumRateLimitConfig" request
+    And request contains "scope_type" parameter from "REPLACE.ME"
+    And request contains "scope_id" parameter from "REPLACE.ME"
+    When the request is sent
+    Then the response status is 200 OK
diff --git a/features/v2/undo.json b/features/v2/undo.json
index f1a04b48a1aa..ea7e02411b0a 100644
--- a/features/v2/undo.json
+++ b/features/v2/undo.json
@@ -5966,6 +5966,24 @@
       "type": "idempotent"
     }
   },
+  "DeleteRumRateLimitConfig": {
+    "tag": "Rum Rate Limit",
+    "undo": {
+      "type": "idempotent"
+    }
+  },
+  "GetRumRateLimitConfig": {
+    "tag": "Rum Rate Limit",
+    "undo": {
+      "type": "safe"
+    }
+  },
+  "UpdateRumRateLimitConfig": {
+    "tag": "Rum Rate Limit",
+    "undo": {
+      "type": "idempotent"
+    }
+  },
   "ListRUMEvents": {
     "tag": "RUM",
     "undo": {
diff --git a/lib/datadog_api_client/configuration.rb b/lib/datadog_api_client/configuration.rb
index eeeec9db856f..f9dfdd659cca 100644
--- a/lib/datadog_api_client/configuration.rb
+++ b/lib/datadog_api_client/configuration.rb
@@ -567,6 +567,9 @@ def initialize
             "v2.update_connection": false,
             "v2.get_pruned_trace_by_id": false,
             "v2.get_trace_by_id": false,
+            "v2.delete_rum_rate_limit_config": false,
+            "v2.get_rum_rate_limit_config": false,
+            "v2.update_rum_rate_limit_config": false,
             "v2.create_scorecard_outcomes_batch": false,
             "v2.list_entity_risk_scores": false,
             "v2.create_incident_service": false,
diff --git a/lib/datadog_api_client/inflector.rb b/lib/datadog_api_client/inflector.rb
index bfa0086bf6f1..ae40e0b5cebc 100644
--- a/lib/datadog_api_client/inflector.rb
+++ b/lib/datadog_api_client/inflector.rb
@@ -5546,6 +5546,19 @@ def overrides
           "v2.rum_query_filter" => "RUMQueryFilter",
           "v2.rum_query_options" => "RUMQueryOptions",
           "v2.rum_query_page_options" => "RUMQueryPageOptions",
+          "v2.rum_rate_limit_adaptive_config" => "RumRateLimitAdaptiveConfig",
+          "v2.rum_rate_limit_config_attributes" => "RumRateLimitConfigAttributes",
+          "v2.rum_rate_limit_config_data" => "RumRateLimitConfigData",
+          "v2.rum_rate_limit_config_response" => "RumRateLimitConfigResponse",
+          "v2.rum_rate_limit_config_type" => "RumRateLimitConfigType",
+          "v2.rum_rate_limit_config_update_attributes" => "RumRateLimitConfigUpdateAttributes",
+          "v2.rum_rate_limit_config_update_data" => "RumRateLimitConfigUpdateData",
+          "v2.rum_rate_limit_config_update_request" => "RumRateLimitConfigUpdateRequest",
+          "v2.rum_rate_limit_custom_config" => "RumRateLimitCustomConfig",
+          "v2.rum_rate_limit_mode" => "RumRateLimitMode",
+          "v2.rum_rate_limit_quota_reached_action" => "RumRateLimitQuotaReachedAction",
+          "v2.rum_rate_limit_scope_type" => "RumRateLimitScopeType",
+          "v2.rum_rate_limit_window_type" => "RumRateLimitWindowType",
           "v2.rum_response_links" => "RUMResponseLinks",
           "v2.rum_response_metadata" => "RUMResponseMetadata",
           "v2.rum_response_page" => "RUMResponsePage",
@@ -7231,6 +7244,7 @@ def overrides
         "v2.rum_api" => "RUMAPI",
         "v2.rum_audience_management_api" => "RumAudienceManagementAPI",
         "v2.rum_metrics_api" => "RumMetricsAPI",
+        "v2.rum_rate_limit_api" => "RumRateLimitAPI",
         "v2.rum_replay_heatmaps_api" => "RumReplayHeatmapsAPI",
         "v2.rum_replay_playlists_api" => "RumReplayPlaylistsAPI",
         "v2.rum_replay_sessions_api" => "RumReplaySessionsAPI",
diff --git a/lib/datadog_api_client/v2/api/rum_rate_limit_api.rb b/lib/datadog_api_client/v2/api/rum_rate_limit_api.rb
new file mode 100644
index 000000000000..bd18a5fba3af
--- /dev/null
+++ b/lib/datadog_api_client/v2/api/rum_rate_limit_api.rb
@@ -0,0 +1,277 @@
+=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 RumRateLimitAPI
+    attr_accessor :api_client
+
+    def initialize(api_client = DatadogAPIClient::APIClient.default)
+      @api_client = api_client
+    end
+
+    # Delete a RUM rate limit configuration.
+    #
+    # @see #delete_rum_rate_limit_config_with_http_info
+    def delete_rum_rate_limit_config(scope_type, scope_id, opts = {})
+      delete_rum_rate_limit_config_with_http_info(scope_type, scope_id, opts)
+      nil
+    end
+
+    # Delete a RUM rate limit configuration.
+    #
+    # Delete the RUM rate limit configuration for a given scope.
+    #
+    # @param scope_type [RumRateLimitScopeType] The type of scope the rate limit configuration applies to.
+    # @param scope_id [String] The identifier of the scope the rate limit configuration applies to. For the `application` scope, this is the RUM application ID.
+    # @param opts [Hash] the optional parameters
+    # @return [Array<(nil, Integer, Hash)>] nil, response status code and response headers
+    def delete_rum_rate_limit_config_with_http_info(scope_type, scope_id, opts = {})
+      unstable_enabled = @api_client.config.unstable_operations["v2.delete_rum_rate_limit_config".to_sym]
+      if unstable_enabled
+        @api_client.config.logger.warn format("Using unstable operation '%s'", "v2.delete_rum_rate_limit_config")
+      else
+        raise DatadogAPIClient::APIError.new(message: format("Unstable operation '%s' is disabled", "v2.delete_rum_rate_limit_config"))
+      end
+
+      if @api_client.config.debugging
+        @api_client.config.logger.debug 'Calling API: RumRateLimitAPI.delete_rum_rate_limit_config ...'
+      end
+      # verify the required parameter 'scope_type' is set
+      if @api_client.config.client_side_validation && scope_type.nil?
+        fail ArgumentError, "Missing the required parameter 'scope_type' when calling RumRateLimitAPI.delete_rum_rate_limit_config"
+      end
+      # verify enum value
+      allowable_values = ['application']
+      if @api_client.config.client_side_validation && !allowable_values.include?(scope_type)
+        fail ArgumentError, "invalid value for \"scope_type\", must be one of #{allowable_values}"
+      end
+      # verify the required parameter 'scope_id' is set
+      if @api_client.config.client_side_validation && scope_id.nil?
+        fail ArgumentError, "Missing the required parameter 'scope_id' when calling RumRateLimitAPI.delete_rum_rate_limit_config"
+      end
+      # resource path
+      local_var_path = '/api/v2/rum/config/rate-limit/{scope_type}/{scope_id}'.sub('{scope_type}', CGI.escape(scope_type.to_s).gsub('%2F', '/')).sub('{scope_id}', CGI.escape(scope_id.to_s).gsub('%2F', '/'))
+
+      # 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(['*/*'])
+
+      # form parameters
+      form_params = opts[:form_params] || {}
+
+      # http body (model)
+      post_body = opts[:debug_body]
+
+      # return_type
+      return_type = opts[:debug_return_type]
+
+      # auth_names
+      auth_names = opts[:debug_auth_names] || [:apiKeyAuth, :appKeyAuth]
+
+      new_options = opts.merge(
+        :operation => :delete_rum_rate_limit_config,
+        :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::Delete, local_var_path, new_options)
+      if @api_client.config.debugging
+        @api_client.config.logger.debug "API called: RumRateLimitAPI#delete_rum_rate_limit_config\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
+      end
+      return data, status_code, headers
+    end
+
+    # Get a RUM rate limit configuration.
+    #
+    # @see #get_rum_rate_limit_config_with_http_info
+    def get_rum_rate_limit_config(scope_type, scope_id, opts = {})
+      data, _status_code, _headers = get_rum_rate_limit_config_with_http_info(scope_type, scope_id, opts)
+      data
+    end
+
+    # Get a RUM rate limit configuration.
+    #
+    # Get the RUM rate limit configuration for a given scope.
+    #
+    # @param scope_type [RumRateLimitScopeType] The type of scope the rate limit configuration applies to.
+    # @param scope_id [String] The identifier of the scope the rate limit configuration applies to. For the `application` scope, this is the RUM application ID.
+    # @param opts [Hash] the optional parameters
+    # @return [Array<(RumRateLimitConfigResponse, Integer, Hash)>] RumRateLimitConfigResponse data, response status code and response headers
+    def get_rum_rate_limit_config_with_http_info(scope_type, scope_id, opts = {})
+      unstable_enabled = @api_client.config.unstable_operations["v2.get_rum_rate_limit_config".to_sym]
+      if unstable_enabled
+        @api_client.config.logger.warn format("Using unstable operation '%s'", "v2.get_rum_rate_limit_config")
+      else
+        raise DatadogAPIClient::APIError.new(message: format("Unstable operation '%s' is disabled", "v2.get_rum_rate_limit_config"))
+      end
+
+      if @api_client.config.debugging
+        @api_client.config.logger.debug 'Calling API: RumRateLimitAPI.get_rum_rate_limit_config ...'
+      end
+      # verify the required parameter 'scope_type' is set
+      if @api_client.config.client_side_validation && scope_type.nil?
+        fail ArgumentError, "Missing the required parameter 'scope_type' when calling RumRateLimitAPI.get_rum_rate_limit_config"
+      end
+      # verify enum value
+      allowable_values = ['application']
+      if @api_client.config.client_side_validation && !allowable_values.include?(scope_type)
+        fail ArgumentError, "invalid value for \"scope_type\", must be one of #{allowable_values}"
+      end
+      # verify the required parameter 'scope_id' is set
+      if @api_client.config.client_side_validation && scope_id.nil?
+        fail ArgumentError, "Missing the required parameter 'scope_id' when calling RumRateLimitAPI.get_rum_rate_limit_config"
+      end
+      # resource path
+      local_var_path = '/api/v2/rum/config/rate-limit/{scope_type}/{scope_id}'.sub('{scope_type}', CGI.escape(scope_type.to_s).gsub('%2F', '/')).sub('{scope_id}', CGI.escape(scope_id.to_s).gsub('%2F', '/'))
+
+      # 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] || 'RumRateLimitConfigResponse'
+
+      # auth_names
+      auth_names = opts[:debug_auth_names] || [:apiKeyAuth, :appKeyAuth]
+
+      new_options = opts.merge(
+        :operation => :get_rum_rate_limit_config,
+        :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: RumRateLimitAPI#get_rum_rate_limit_config\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
+      end
+      return data, status_code, headers
+    end
+
+    # Create or update a RUM rate limit configuration.
+    #
+    # @see #update_rum_rate_limit_config_with_http_info
+    def update_rum_rate_limit_config(scope_type, scope_id, body, opts = {})
+      data, _status_code, _headers = update_rum_rate_limit_config_with_http_info(scope_type, scope_id, body, opts)
+      data
+    end
+
+    # Create or update a RUM rate limit configuration.
+    #
+    # Create or update the RUM rate limit configuration for a given scope.
+    # Returns the rate limit configuration object when the request is successful.
+    #
+    # @param scope_type [RumRateLimitScopeType] The type of scope the rate limit configuration applies to.
+    # @param scope_id [String] The identifier of the scope the rate limit configuration applies to. For the `application` scope, this is the RUM application ID.
+    # @param body [RumRateLimitConfigUpdateRequest] The definition of the RUM rate limit configuration to create or update.
+    # @param opts [Hash] the optional parameters
+    # @return [Array<(RumRateLimitConfigResponse, Integer, Hash)>] RumRateLimitConfigResponse data, response status code and response headers
+    def update_rum_rate_limit_config_with_http_info(scope_type, scope_id, body, opts = {})
+      unstable_enabled = @api_client.config.unstable_operations["v2.update_rum_rate_limit_config".to_sym]
+      if unstable_enabled
+        @api_client.config.logger.warn format("Using unstable operation '%s'", "v2.update_rum_rate_limit_config")
+      else
+        raise DatadogAPIClient::APIError.new(message: format("Unstable operation '%s' is disabled", "v2.update_rum_rate_limit_config"))
+      end
+
+      if @api_client.config.debugging
+        @api_client.config.logger.debug 'Calling API: RumRateLimitAPI.update_rum_rate_limit_config ...'
+      end
+      # verify the required parameter 'scope_type' is set
+      if @api_client.config.client_side_validation && scope_type.nil?
+        fail ArgumentError, "Missing the required parameter 'scope_type' when calling RumRateLimitAPI.update_rum_rate_limit_config"
+      end
+      # verify enum value
+      allowable_values = ['application']
+      if @api_client.config.client_side_validation && !allowable_values.include?(scope_type)
+        fail ArgumentError, "invalid value for \"scope_type\", must be one of #{allowable_values}"
+      end
+      # verify the required parameter 'scope_id' is set
+      if @api_client.config.client_side_validation && scope_id.nil?
+        fail ArgumentError, "Missing the required parameter 'scope_id' when calling RumRateLimitAPI.update_rum_rate_limit_config"
+      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 RumRateLimitAPI.update_rum_rate_limit_config"
+      end
+      # resource path
+      local_var_path = '/api/v2/rum/config/rate-limit/{scope_type}/{scope_id}'.sub('{scope_type}', CGI.escape(scope_type.to_s).gsub('%2F', '/')).sub('{scope_id}', CGI.escape(scope_id.to_s).gsub('%2F', '/'))
+
+      # 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] || 'RumRateLimitConfigResponse'
+
+      # auth_names
+      auth_names = opts[:debug_auth_names] || [:apiKeyAuth, :appKeyAuth]
+
+      new_options = opts.merge(
+        :operation => :update_rum_rate_limit_config,
+        :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::Put, local_var_path, new_options)
+      if @api_client.config.debugging
+        @api_client.config.logger.debug "API called: RumRateLimitAPI#update_rum_rate_limit_config\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/rum_rate_limit_adaptive_config.rb b/lib/datadog_api_client/v2/models/rum_rate_limit_adaptive_config.rb
new file mode 100644
index 000000000000..8f4926708947
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/rum_rate_limit_adaptive_config.rb
@@ -0,0 +1,131 @@
+=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 configuration used when `mode` is `adaptive`.
+  class RumRateLimitAdaptiveConfig
+    include BaseGenericModel
+
+    # The maximum fraction of sessions to retain, in the range `(0, 1]`.
+    attr_reader :max_retention_rate
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'max_retention_rate' => :'max_retention_rate'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'max_retention_rate' => :'Float'
+      }
+    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::RumRateLimitAdaptiveConfig` 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?(:'max_retention_rate')
+        self.max_retention_rate = attributes[:'max_retention_rate']
+      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 @max_retention_rate.nil?
+      return false if @max_retention_rate > 1
+      return false if @max_retention_rate <= 0
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param max_retention_rate [Object] Object to be assigned
+    # @!visibility private
+    def max_retention_rate=(max_retention_rate)
+      if max_retention_rate.nil?
+        fail ArgumentError, 'invalid value for "max_retention_rate", max_retention_rate cannot be nil.'
+      end
+      if max_retention_rate > 1
+        fail ArgumentError, 'invalid value for "max_retention_rate", must be smaller than or equal to 1.'
+      end
+      if max_retention_rate <= 0
+        fail ArgumentError, 'invalid value for "max_retention_rate", must be greater than 0.'
+      end
+      @max_retention_rate = max_retention_rate
+    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 &&
+          max_retention_rate == o.max_retention_rate &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [max_retention_rate, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/rum_rate_limit_config_attributes.rb b/lib/datadog_api_client/v2/models/rum_rate_limit_config_attributes.rb
new file mode 100644
index 000000000000..f38f30239bba
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/rum_rate_limit_config_attributes.rb
@@ -0,0 +1,185 @@
+=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 RUM rate limit configuration properties.
+  class RumRateLimitConfigAttributes
+    include BaseGenericModel
+
+    # The configuration used when `mode` is `adaptive`.
+    attr_accessor :adaptive
+
+    # The configuration used when `mode` is `custom`.
+    attr_accessor :custom
+
+    # The rate limit mode. `custom` enforces a fixed session limit, while
+    # `adaptive` dynamically adjusts retention.
+    attr_reader :mode
+
+    # The ID of the organization the rate limit configuration belongs to.
+    attr_reader :org_id
+
+    # The date the rate limit configuration was last updated.
+    attr_accessor :updated_at
+
+    # The handle of the user who last updated the rate limit configuration.
+    attr_accessor :updated_by
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'adaptive' => :'adaptive',
+        :'custom' => :'custom',
+        :'mode' => :'mode',
+        :'org_id' => :'org_id',
+        :'updated_at' => :'updated_at',
+        :'updated_by' => :'updated_by'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'adaptive' => :'RumRateLimitAdaptiveConfig',
+        :'custom' => :'RumRateLimitCustomConfig',
+        :'mode' => :'RumRateLimitMode',
+        :'org_id' => :'Integer',
+        :'updated_at' => :'String',
+        :'updated_by' => :'String'
+      }
+    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::RumRateLimitConfigAttributes` 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?(:'adaptive')
+        self.adaptive = attributes[:'adaptive']
+      end
+
+      if attributes.key?(:'custom')
+        self.custom = attributes[:'custom']
+      end
+
+      if attributes.key?(:'mode')
+        self.mode = attributes[:'mode']
+      end
+
+      if attributes.key?(:'org_id')
+        self.org_id = attributes[:'org_id']
+      end
+
+      if attributes.key?(:'updated_at')
+        self.updated_at = attributes[:'updated_at']
+      end
+
+      if attributes.key?(:'updated_by')
+        self.updated_by = attributes[:'updated_by']
+      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 @mode.nil?
+      return false if @org_id.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param mode [Object] Object to be assigned
+    # @!visibility private
+    def mode=(mode)
+      if mode.nil?
+        fail ArgumentError, 'invalid value for "mode", mode cannot be nil.'
+      end
+      @mode = mode
+    end
+
+    # Custom attribute writer method with validation
+    # @param org_id [Object] Object to be assigned
+    # @!visibility private
+    def org_id=(org_id)
+      if org_id.nil?
+        fail ArgumentError, 'invalid value for "org_id", org_id cannot be nil.'
+      end
+      @org_id = org_id
+    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 &&
+          adaptive == o.adaptive &&
+          custom == o.custom &&
+          mode == o.mode &&
+          org_id == o.org_id &&
+          updated_at == o.updated_at &&
+          updated_by == o.updated_by &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [adaptive, custom, mode, org_id, updated_at, updated_by, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/rum_rate_limit_config_data.rb b/lib/datadog_api_client/v2/models/rum_rate_limit_config_data.rb
new file mode 100644
index 000000000000..519fee8ca879
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/rum_rate_limit_config_data.rb
@@ -0,0 +1,165 @@
+=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 RUM rate limit configuration object.
+  class RumRateLimitConfigData
+    include BaseGenericModel
+
+    # The RUM rate limit configuration properties.
+    attr_reader :attributes
+
+    # The identifier of the scope the rate limit configuration applies to.
+    attr_reader :id
+
+    # The type of the resource, always `rum_rate_limit_config`.
+    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' => :'RumRateLimitConfigAttributes',
+        :'id' => :'String',
+        :'type' => :'RumRateLimitConfigType'
+      }
+    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::RumRateLimitConfigData` 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 @attributes.nil?
+      return false if @id.nil?
+      return false if @type.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param attributes [Object] Object to be assigned
+    # @!visibility private
+    def attributes=(attributes)
+      if attributes.nil?
+        fail ArgumentError, 'invalid value for "attributes", attributes cannot be nil.'
+      end
+      @attributes = attributes
+    end
+
+    # Custom attribute writer method with validation
+    # @param id [Object] Object to be assigned
+    # @!visibility private
+    def id=(id)
+      if id.nil?
+        fail ArgumentError, 'invalid value for "id", id cannot be nil.'
+      end
+      @id = id
+    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, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/rum_rate_limit_config_response.rb b/lib/datadog_api_client/v2/models/rum_rate_limit_config_response.rb
new file mode 100644
index 000000000000..491c626ae168
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/rum_rate_limit_config_response.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
+  # The RUM rate limit configuration response.
+  class RumRateLimitConfigResponse
+    include BaseGenericModel
+
+    # The RUM rate limit configuration object.
+    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' => :'RumRateLimitConfigData'
+      }
+    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::RumRateLimitConfigResponse` 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, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/rum_rate_limit_config_type.rb b/lib/datadog_api_client/v2/models/rum_rate_limit_config_type.rb
new file mode 100644
index 000000000000..5a8f50118fe5
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/rum_rate_limit_config_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
+  # The type of the resource, always `rum_rate_limit_config`.
+  class RumRateLimitConfigType
+    include BaseEnumModel
+
+    RUM_RATE_LIMIT_CONFIG = "rum_rate_limit_config".freeze
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/rum_rate_limit_config_update_attributes.rb b/lib/datadog_api_client/v2/models/rum_rate_limit_config_update_attributes.rb
new file mode 100644
index 000000000000..37e6e4647d23
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/rum_rate_limit_config_update_attributes.rb
@@ -0,0 +1,144 @@
+=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 RUM rate limit configuration properties to create or update.
+  class RumRateLimitConfigUpdateAttributes
+    include BaseGenericModel
+
+    # The configuration used when `mode` is `adaptive`.
+    attr_accessor :adaptive
+
+    # The configuration used when `mode` is `custom`.
+    attr_accessor :custom
+
+    # The rate limit mode. `custom` enforces a fixed session limit, while
+    # `adaptive` dynamically adjusts retention.
+    attr_reader :mode
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'adaptive' => :'adaptive',
+        :'custom' => :'custom',
+        :'mode' => :'mode'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'adaptive' => :'RumRateLimitAdaptiveConfig',
+        :'custom' => :'RumRateLimitCustomConfig',
+        :'mode' => :'RumRateLimitMode'
+      }
+    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::RumRateLimitConfigUpdateAttributes` 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?(:'adaptive')
+        self.adaptive = attributes[:'adaptive']
+      end
+
+      if attributes.key?(:'custom')
+        self.custom = attributes[:'custom']
+      end
+
+      if attributes.key?(:'mode')
+        self.mode = attributes[:'mode']
+      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 @mode.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param mode [Object] Object to be assigned
+    # @!visibility private
+    def mode=(mode)
+      if mode.nil?
+        fail ArgumentError, 'invalid value for "mode", mode cannot be nil.'
+      end
+      @mode = mode
+    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 &&
+          adaptive == o.adaptive &&
+          custom == o.custom &&
+          mode == o.mode &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [adaptive, custom, mode, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/rum_rate_limit_config_update_data.rb b/lib/datadog_api_client/v2/models/rum_rate_limit_config_update_data.rb
new file mode 100644
index 000000000000..e28f2817f63a
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/rum_rate_limit_config_update_data.rb
@@ -0,0 +1,166 @@
+=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 RUM rate limit configuration to create or update.
+  class RumRateLimitConfigUpdateData
+    include BaseGenericModel
+
+    # The RUM rate limit configuration properties to create or update.
+    attr_reader :attributes
+
+    # The identifier of the scope the rate limit configuration applies to.
+    # Must match `scope_id` in the path.
+    attr_reader :id
+
+    # The type of the resource, always `rum_rate_limit_config`.
+    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' => :'RumRateLimitConfigUpdateAttributes',
+        :'id' => :'String',
+        :'type' => :'RumRateLimitConfigType'
+      }
+    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::RumRateLimitConfigUpdateData` 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 @attributes.nil?
+      return false if @id.nil?
+      return false if @type.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param attributes [Object] Object to be assigned
+    # @!visibility private
+    def attributes=(attributes)
+      if attributes.nil?
+        fail ArgumentError, 'invalid value for "attributes", attributes cannot be nil.'
+      end
+      @attributes = attributes
+    end
+
+    # Custom attribute writer method with validation
+    # @param id [Object] Object to be assigned
+    # @!visibility private
+    def id=(id)
+      if id.nil?
+        fail ArgumentError, 'invalid value for "id", id cannot be nil.'
+      end
+      @id = id
+    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, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/rum_rate_limit_config_update_request.rb b/lib/datadog_api_client/v2/models/rum_rate_limit_config_update_request.rb
new file mode 100644
index 000000000000..a85f60f7a1fd
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/rum_rate_limit_config_update_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
+  # The body of a request to create or update a RUM rate limit configuration.
+  class RumRateLimitConfigUpdateRequest
+    include BaseGenericModel
+
+    # The RUM rate limit configuration to create or update.
+    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' => :'RumRateLimitConfigUpdateData'
+      }
+    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::RumRateLimitConfigUpdateRequest` 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, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/rum_rate_limit_custom_config.rb b/lib/datadog_api_client/v2/models/rum_rate_limit_custom_config.rb
new file mode 100644
index 000000000000..9b3e48d73fdc
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/rum_rate_limit_custom_config.rb
@@ -0,0 +1,223 @@
+=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 configuration used when `mode` is `custom`.
+  class RumRateLimitCustomConfig
+    include BaseGenericModel
+
+    # The time of day when the daily quota resets, in `HH:MM` 24-hour format.
+    attr_reader :daily_reset_time
+
+    # The timezone offset used for the daily reset time, in `±HH:MM` format.
+    attr_reader :daily_reset_timezone
+
+    # The action to take when the session quota is reached.
+    attr_reader :quota_reached_action
+
+    # The maximum number of sessions allowed within the window.
+    attr_reader :session_limit
+
+    # The window type over which the session limit is enforced.
+    attr_reader :window_type
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'daily_reset_time' => :'daily_reset_time',
+        :'daily_reset_timezone' => :'daily_reset_timezone',
+        :'quota_reached_action' => :'quota_reached_action',
+        :'session_limit' => :'session_limit',
+        :'window_type' => :'window_type'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'daily_reset_time' => :'String',
+        :'daily_reset_timezone' => :'String',
+        :'quota_reached_action' => :'RumRateLimitQuotaReachedAction',
+        :'session_limit' => :'Integer',
+        :'window_type' => :'RumRateLimitWindowType'
+      }
+    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::RumRateLimitCustomConfig` 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?(:'daily_reset_time')
+        self.daily_reset_time = attributes[:'daily_reset_time']
+      end
+
+      if attributes.key?(:'daily_reset_timezone')
+        self.daily_reset_timezone = attributes[:'daily_reset_timezone']
+      end
+
+      if attributes.key?(:'quota_reached_action')
+        self.quota_reached_action = attributes[:'quota_reached_action']
+      end
+
+      if attributes.key?(:'session_limit')
+        self.session_limit = attributes[:'session_limit']
+      end
+
+      if attributes.key?(:'window_type')
+        self.window_type = attributes[:'window_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 @daily_reset_time.nil?
+      pattern = Regexp.new(/^([01]\d|2[0-3]):[0-5]\d$/)
+      return false if @daily_reset_time !~ pattern
+      return false if @daily_reset_timezone.nil?
+      pattern = Regexp.new(/^[+-](0\d|1[0-4]):[0-5]\d$/)
+      return false if @daily_reset_timezone !~ pattern
+      return false if @quota_reached_action.nil?
+      return false if @session_limit.nil?
+      return false if @session_limit < 1
+      return false if @window_type.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param daily_reset_time [Object] Object to be assigned
+    # @!visibility private
+    def daily_reset_time=(daily_reset_time)
+      if daily_reset_time.nil?
+        fail ArgumentError, 'invalid value for "daily_reset_time", daily_reset_time cannot be nil.'
+      end
+      pattern = Regexp.new(/^([01]\d|2[0-3]):[0-5]\d$/)
+      if daily_reset_time !~ pattern
+        fail ArgumentError, "invalid value for \"daily_reset_time\", must conform to the pattern #{pattern}."
+      end
+      @daily_reset_time = daily_reset_time
+    end
+
+    # Custom attribute writer method with validation
+    # @param daily_reset_timezone [Object] Object to be assigned
+    # @!visibility private
+    def daily_reset_timezone=(daily_reset_timezone)
+      if daily_reset_timezone.nil?
+        fail ArgumentError, 'invalid value for "daily_reset_timezone", daily_reset_timezone cannot be nil.'
+      end
+      pattern = Regexp.new(/^[+-](0\d|1[0-4]):[0-5]\d$/)
+      if daily_reset_timezone !~ pattern
+        fail ArgumentError, "invalid value for \"daily_reset_timezone\", must conform to the pattern #{pattern}."
+      end
+      @daily_reset_timezone = daily_reset_timezone
+    end
+
+    # Custom attribute writer method with validation
+    # @param quota_reached_action [Object] Object to be assigned
+    # @!visibility private
+    def quota_reached_action=(quota_reached_action)
+      if quota_reached_action.nil?
+        fail ArgumentError, 'invalid value for "quota_reached_action", quota_reached_action cannot be nil.'
+      end
+      @quota_reached_action = quota_reached_action
+    end
+
+    # Custom attribute writer method with validation
+    # @param session_limit [Object] Object to be assigned
+    # @!visibility private
+    def session_limit=(session_limit)
+      if session_limit.nil?
+        fail ArgumentError, 'invalid value for "session_limit", session_limit cannot be nil.'
+      end
+      if session_limit < 1
+        fail ArgumentError, 'invalid value for "session_limit", must be greater than or equal to 1.'
+      end
+      @session_limit = session_limit
+    end
+
+    # Custom attribute writer method with validation
+    # @param window_type [Object] Object to be assigned
+    # @!visibility private
+    def window_type=(window_type)
+      if window_type.nil?
+        fail ArgumentError, 'invalid value for "window_type", window_type cannot be nil.'
+      end
+      @window_type = window_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 &&
+          daily_reset_time == o.daily_reset_time &&
+          daily_reset_timezone == o.daily_reset_timezone &&
+          quota_reached_action == o.quota_reached_action &&
+          session_limit == o.session_limit &&
+          window_type == o.window_type &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [daily_reset_time, daily_reset_timezone, quota_reached_action, session_limit, window_type, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/rum_rate_limit_mode.rb b/lib/datadog_api_client/v2/models/rum_rate_limit_mode.rb
new file mode 100644
index 000000000000..50c41f38e0e6
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/rum_rate_limit_mode.rb
@@ -0,0 +1,28 @@
+=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 rate limit mode. `custom` enforces a fixed session limit, while
+  # `adaptive` dynamically adjusts retention.
+  class RumRateLimitMode
+    include BaseEnumModel
+
+    CUSTOM = "custom".freeze
+    ADAPTIVE = "adaptive".freeze
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/rum_rate_limit_quota_reached_action.rb b/lib/datadog_api_client/v2/models/rum_rate_limit_quota_reached_action.rb
new file mode 100644
index 000000000000..54a606998cce
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/rum_rate_limit_quota_reached_action.rb
@@ -0,0 +1,27 @@
+=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 action to take when the session quota is reached.
+  class RumRateLimitQuotaReachedAction
+    include BaseEnumModel
+
+    STOP = "stop".freeze
+    SLOWDOWN = "slowdown".freeze
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/rum_rate_limit_scope_type.rb b/lib/datadog_api_client/v2/models/rum_rate_limit_scope_type.rb
new file mode 100644
index 000000000000..518286948539
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/rum_rate_limit_scope_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
+  # The type of scope the rate limit configuration applies to.
+  class RumRateLimitScopeType
+    include BaseEnumModel
+
+    APPLICATION = "application".freeze
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/rum_rate_limit_window_type.rb b/lib/datadog_api_client/v2/models/rum_rate_limit_window_type.rb
new file mode 100644
index 000000000000..4348d507068f
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/rum_rate_limit_window_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
+  # The window type over which the session limit is enforced.
+  class RumRateLimitWindowType
+    include BaseEnumModel
+
+    DAILY = "daily".freeze
+  end
+end