diff --git a/.generator/schemas/v2/openapi.yaml b/.generator/schemas/v2/openapi.yaml
index c680cd9d1d4..d5dff5c717e 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/main/java/com/datadog/api/client/v2/model/TimeseriesResponse.java b/src/main/java/com/datadog/api/client/v2/model/TimeseriesResponse.java
index 1fe210d27ed..5a02cf10fd6 100644
--- a/src/main/java/com/datadog/api/client/v2/model/TimeseriesResponse.java
+++ b/src/main/java/com/datadog/api/client/v2/model/TimeseriesResponse.java
@@ -19,6 +19,7 @@
 /** A message containing the response to a timeseries query. */
 @JsonPropertyOrder({
   TimeseriesResponse.JSON_PROPERTY_ATTRIBUTES,
+  TimeseriesResponse.JSON_PROPERTY_ID,
   TimeseriesResponse.JSON_PROPERTY_TYPE
 })
 @jakarta.annotation.Generated(
@@ -28,6 +29,9 @@ public class TimeseriesResponse {
   public static final String JSON_PROPERTY_ATTRIBUTES = "attributes";
   private TimeseriesResponseAttributes attributes;
 
+  public static final String JSON_PROPERTY_ID = "id";
+  private String id;
+
   public static final String JSON_PROPERTY_TYPE = "type";
   private TimeseriesFormulaResponseType type = TimeseriesFormulaResponseType.TIMESERIES_RESPONSE;
 
@@ -56,6 +60,27 @@ public void setAttributes(TimeseriesResponseAttributes attributes) {
     }
   }
 
+  public TimeseriesResponse id(String id) {
+    this.id = id;
+    return this;
+  }
+
+  /**
+   * The identifier of the timeseries response resource.
+   *
+   * @return id
+   */
+  @jakarta.annotation.Nullable
+  @JsonProperty(JSON_PROPERTY_ID)
+  @JsonInclude(value = JsonInclude.Include.USE_DEFAULTS)
+  public String getId() {
+    return id;
+  }
+
+  public void setId(String id) {
+    this.id = id;
+  }
+
   public TimeseriesResponse type(TimeseriesFormulaResponseType type) {
     this.type = type;
     this.unparsed |= !type.isValid();
@@ -138,13 +163,14 @@ public boolean equals(Object o) {
     }
     TimeseriesResponse timeseriesResponse = (TimeseriesResponse) o;
     return Objects.equals(this.attributes, timeseriesResponse.attributes)
+        && Objects.equals(this.id, timeseriesResponse.id)
         && Objects.equals(this.type, timeseriesResponse.type)
         && Objects.equals(this.additionalProperties, timeseriesResponse.additionalProperties);
   }
 
   @Override
   public int hashCode() {
-    return Objects.hash(attributes, type, additionalProperties);
+    return Objects.hash(attributes, id, type, additionalProperties);
   }
 
   @Override
@@ -152,6 +178,7 @@ public String toString() {
     StringBuilder sb = new StringBuilder();
     sb.append("class TimeseriesResponse {\n");
     sb.append("    attributes: ").append(toIndentedString(attributes)).append("\n");
+    sb.append("    id: ").append(toIndentedString(id)).append("\n");
     sb.append("    type: ").append(toIndentedString(type)).append("\n");
     sb.append("    additionalProperties: ")
         .append(toIndentedString(additionalProperties))
diff --git a/src/main/java/com/datadog/api/client/v2/model/Unit.java b/src/main/java/com/datadog/api/client/v2/model/Unit.java
index 0665bba9c2f..a0c714fecaa 100644
--- a/src/main/java/com/datadog/api/client/v2/model/Unit.java
+++ b/src/main/java/com/datadog/api/client/v2/model/Unit.java
@@ -19,6 +19,7 @@
 /** Object containing the metric unit family, scale factor, name, and short name. */
 @JsonPropertyOrder({
   Unit.JSON_PROPERTY_FAMILY,
+  Unit.JSON_PROPERTY_ID,
   Unit.JSON_PROPERTY_NAME,
   Unit.JSON_PROPERTY_PLURAL,
   Unit.JSON_PROPERTY_SCALE_FACTOR,
@@ -31,6 +32,9 @@ public class Unit {
   public static final String JSON_PROPERTY_FAMILY = "family";
   private String family;
 
+  public static final String JSON_PROPERTY_ID = "id";
+  private Long id;
+
   public static final String JSON_PROPERTY_NAME = "name";
   private String name;
 
@@ -64,13 +68,34 @@ public void setFamily(String family) {
     this.family = family;
   }
 
+  public Unit id(Long id) {
+    this.id = id;
+    return this;
+  }
+
+  /**
+   * The identifier of the unit.
+   *
+   * @return id
+   */
+  @jakarta.annotation.Nullable
+  @JsonProperty(JSON_PROPERTY_ID)
+  @JsonInclude(value = JsonInclude.Include.USE_DEFAULTS)
+  public Long getId() {
+    return id;
+  }
+
+  public void setId(Long id) {
+    this.id = id;
+  }
+
   public Unit name(String name) {
     this.name = name;
     return this;
   }
 
   /**
-   * Unit name
+   * Unit name.
    *
    * @return name
    */
@@ -205,6 +230,7 @@ public boolean equals(Object o) {
     }
     Unit unit = (Unit) o;
     return Objects.equals(this.family, unit.family)
+        && Objects.equals(this.id, unit.id)
         && Objects.equals(this.name, unit.name)
         && Objects.equals(this.plural, unit.plural)
         && Objects.equals(this.scaleFactor, unit.scaleFactor)
@@ -214,7 +240,7 @@ public boolean equals(Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(family, name, plural, scaleFactor, shortName, additionalProperties);
+    return Objects.hash(family, id, name, plural, scaleFactor, shortName, additionalProperties);
   }
 
   @Override
@@ -222,6 +248,7 @@ public String toString() {
     StringBuilder sb = new StringBuilder();
     sb.append("class Unit {\n");
     sb.append("    family: ").append(toIndentedString(family)).append("\n");
+    sb.append("    id: ").append(toIndentedString(id)).append("\n");
     sb.append("    name: ").append(toIndentedString(name)).append("\n");
     sb.append("    plural: ").append(toIndentedString(plural)).append("\n");
     sb.append("    scaleFactor: ").append(toIndentedString(scaleFactor)).append("\n");
diff --git a/src/test/resources/com/datadog/api/client/v2/api/metrics.feature b/src/test/resources/com/datadog/api/client/v2/api/metrics.feature
index f4078974f84..59973467f40 100644
--- a/src/test/resources/com/datadog/api/client/v2/api/metrics.feature
+++ b/src/test/resources/com/datadog/api/client/v2/api/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