diff --git a/.generator/schemas/v2/openapi.yaml b/.generator/schemas/v2/openapi.yaml
index c680cd9d1d..d5dff5c717 100644
--- a/.generator/schemas/v2/openapi.yaml
+++ b/.generator/schemas/v2/openapi.yaml
@@ -135317,6 +135317,10 @@ components:
       properties:
         attributes:
           $ref: "#/components/schemas/TimeseriesResponseAttributes"
+        id:
+          description: The identifier of the timeseries response resource.
+          example: "0"
+          type: string
         type:
           $ref: "#/components/schemas/TimeseriesFormulaResponseType"
       type: object
@@ -136175,24 +136179,29 @@ components:
       properties:
         family:
           description: Unit family, allows for conversion between units of the same family, for scaling.
-          example: time
+          example: percentage
           type: string
+        id:
+          description: The identifier of the unit.
+          example: 17
+          format: int64
+          type: integer
         name:
-          description: Unit name
-          example: minute
+          description: Unit name.
+          example: percent
           type: string
         plural:
           description: Plural form of the unit name.
-          example: minutes
+          example: percent
           type: string
         scale_factor:
           description: Factor for scaling between units of the same family.
-          example: 60.0
+          example: 1.0
           format: double
           type: number
         short_name:
           description: Abbreviation of the unit.
-          example: min
+          example: "%"
           type: string
       type: object
     UnitCostCreateRequest:
diff --git a/src/datadog_api_client/v2/model/timeseries_response.py b/src/datadog_api_client/v2/model/timeseries_response.py
index 30e8afedb9..e1c754945a 100644
--- a/src/datadog_api_client/v2/model/timeseries_response.py
+++ b/src/datadog_api_client/v2/model/timeseries_response.py
@@ -26,17 +26,20 @@ def openapi_types(_):
 
         return {
             "attributes": (TimeseriesResponseAttributes,),
+            "id": (str,),
             "type": (TimeseriesFormulaResponseType,),
         }
 
     attribute_map = {
         "attributes": "attributes",
+        "id": "id",
         "type": "type",
     }
 
     def __init__(
         self_,
         attributes: Union[TimeseriesResponseAttributes, UnsetType] = unset,
+        id: Union[str, UnsetType] = unset,
         type: Union[TimeseriesFormulaResponseType, UnsetType] = unset,
         **kwargs,
     ):
@@ -46,11 +49,16 @@ def __init__(
         :param attributes: The object describing a timeseries response.
         :type attributes: TimeseriesResponseAttributes, optional
 
+        :param id: The identifier of the timeseries response resource.
+        :type id: str, optional
+
         :param type: The type of the resource. The value should always be timeseries_response.
         :type type: TimeseriesFormulaResponseType, optional
         """
         if attributes is not unset:
             kwargs["attributes"] = attributes
+        if id is not unset:
+            kwargs["id"] = id
         if type is not unset:
             kwargs["type"] = type
         super().__init__(kwargs)
diff --git a/src/datadog_api_client/v2/model/unit.py b/src/datadog_api_client/v2/model/unit.py
index 9fda132b61..f9e083301b 100644
--- a/src/datadog_api_client/v2/model/unit.py
+++ b/src/datadog_api_client/v2/model/unit.py
@@ -20,6 +20,7 @@ class Unit(ModelNormal):
     def openapi_types(_):
         return {
             "family": (str,),
+            "id": (int,),
             "name": (str,),
             "plural": (str,),
             "scale_factor": (float,),
@@ -28,6 +29,7 @@ def openapi_types(_):
 
     attribute_map = {
         "family": "family",
+        "id": "id",
         "name": "name",
         "plural": "plural",
         "scale_factor": "scale_factor",
@@ -37,6 +39,7 @@ def openapi_types(_):
     def __init__(
         self_,
         family: Union[str, UnsetType] = unset,
+        id: Union[int, UnsetType] = unset,
         name: Union[str, UnsetType] = unset,
         plural: Union[str, UnsetType] = unset,
         scale_factor: Union[float, UnsetType] = unset,
@@ -49,7 +52,10 @@ def __init__(
         :param family: Unit family, allows for conversion between units of the same family, for scaling.
         :type family: str, optional
 
-        :param name: Unit name
+        :param id: The identifier of the unit.
+        :type id: int, optional
+
+        :param name: Unit name.
         :type name: str, optional
 
         :param plural: Plural form of the unit name.
@@ -63,6 +69,8 @@ def __init__(
         """
         if family is not unset:
             kwargs["family"] = family
+        if id is not unset:
+            kwargs["id"] = id
         if name is not unset:
             kwargs["name"] = name
         if plural is not unset:
diff --git a/tests/v2/features/metrics.feature b/tests/v2/features/metrics.feature
index f4078974f8..59973467f4 100644
--- a/tests/v2/features/metrics.feature
+++ b/tests/v2/features/metrics.feature
@@ -980,6 +980,7 @@ Feature: Metrics
     And body with value {"data": {"attributes": {"formulas": [{"formula": "a", "limit": {"count": 10, "order": "desc"}}], "from": {{ timestamp('now - 1h') }}000, "interval": 5000, "queries": [{"data_source": "metrics", "query": "avg:datadog.estimated_usage.metrics.custom{*}", "name": "a"}], "to": {{ timestamp('now') }}000}, "type": "timeseries_request"}}
     When the request is sent
     Then the response status is 200 OK
+    And the response "data.id" is equal to "0"
     And the response "data.type" is equal to "timeseries_response"
 
   @skip-validation @team:ddoghq/timeseries-query