ConnectionMaster · pull · May 13, 2026 · May 13, 2026 · May 13, 2026 · May 13, 2026
diff --git a/.generator/schemas/v2/openapi.yaml b/.generator/schemas/v2/openapi.yaml
diff --git a/examples/v2/cloud-cost-management/GetCostAnomaly.rb b/examples/v2/cloud-cost-management/GetCostAnomaly.rb
@@ -0,0 +1,8 @@
+# Get cost anomaly returns "OK" response
+
+require "datadog_api_client"
+DatadogAPIClient.configure do |config|
+  config.unstable_operations["v2.get_cost_anomaly".to_sym] = true
+end
+api_instance = DatadogAPIClient::V2::CloudCostManagementAPI.new
+p api_instance.get_cost_anomaly("anomaly_id")
diff --git a/examples/v2/cloud-cost-management/GetCostTagKey.rb b/examples/v2/cloud-cost-management/GetCostTagKey.rb
@@ -0,0 +1,5 @@
+# Get a Cloud Cost Management tag key returns "OK" response
+
+require "datadog_api_client"
+api_instance = DatadogAPIClient::V2::CloudCostManagementAPI.new
+p api_instance.get_cost_tag_key("tag_key")
diff --git a/examples/v2/cloud-cost-management/ListCostAnomalies.rb b/examples/v2/cloud-cost-management/ListCostAnomalies.rb
@@ -0,0 +1,8 @@
+# List cost anomalies returns "OK" response
+
+require "datadog_api_client"
+DatadogAPIClient.configure do |config|
+  config.unstable_operations["v2.list_cost_anomalies".to_sym] = true
+end
+api_instance = DatadogAPIClient::V2::CloudCostManagementAPI.new
+p api_instance.list_cost_anomalies()
diff --git a/examples/v2/cloud-cost-management/ListCostTagKeys.rb b/examples/v2/cloud-cost-management/ListCostTagKeys.rb
@@ -0,0 +1,5 @@
+# List Cloud Cost Management tag keys returns "OK" response
+
+require "datadog_api_client"
+api_instance = DatadogAPIClient::V2::CloudCostManagementAPI.new
+p api_instance.list_cost_tag_keys()
diff --git a/examples/v2/cloud-cost-management/ListCostTags.rb b/examples/v2/cloud-cost-management/ListCostTags.rb
@@ -0,0 +1,5 @@
+# List Cloud Cost Management tags returns "OK" response
+
+require "datadog_api_client"
+api_instance = DatadogAPIClient::V2::CloudCostManagementAPI.new
+p api_instance.list_cost_tags()
diff --git a/features/scenarios_model_mapping.rb b/features/scenarios_model_mapping.rb
@@ -2101,6 +2101,22 @@
             "page_size" => "Integer",
             "page_cursor" => "String",
     },
+    "v2.ListCostAnomalies" => {
+            "start" => "Integer",
+            "_end" => "Integer",
+            "filter" => "String",
+            "min_anomalous_threshold" => "String",
+            "min_cost_threshold" => "String",
+            "dismissal_cause" => "String",
+            "order_by" => "String",
+            "order" => "String",
+            "limit" => "Integer",
+            "offset" => "Integer",
+            "provider_ids" => "Array<String>",
+    },
+    "v2.GetCostAnomaly" => {
+            "anomaly_id" => "String",
+    },
     "v2.CreateCustomAllocationRule" => {
             "body" => "ArbitraryCostUpsertRequest",
     },
@@ -2188,6 +2204,22 @@
     "v2.ListCostTagDescriptions" => {
             "filter_cloud" => "String",
     },
+    "v2.ListCostTagKeys" => {
+            "filter_metric" => "String",
+            "filter_tags" => "Array<String>",
+    },
+    "v2.GetCostTagKey" => {
+            "tag_key" => "String",
+            "filter_metric" => "String",
+            "page_size" => "Integer",
+    },
+    "v2.ListCostTags" => {
+            "filter_metric" => "String",
+            "filter_match" => "String",
+            "filter_tags" => "Array<String>",
+            "filter_tag_keys" => "Array<String>",
+            "page_size" => "Integer",
+    },
     "v2.CreateTagPipelinesRuleset" => {
             "body" => "CreateRulesetRequest",
     },
@@ -3215,6 +3247,7 @@
     },
     "v2.ListVolumesByMetricName" => {
             "metric_name" => "String",
+            "window_seconds" => "Integer",
     },
     "v2.QueryScalarData" => {
             "body" => "ScalarFormulaQueryRequest",

diff --git a/features/v2/cloud_cost_management.feature b/features/v2/cloud_cost_management.feature
@@ -250,6 +250,27 @@ Feature: Cloud Cost Management
     And the response "data.type" is equal to "gcp_uc_config"
     And the response "data.attributes.account_id" is equal to "123456_ABCDEF_123ABC"
 
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: Get a Cloud Cost Management tag key returns "Bad Request" response
+    Given new "GetCostTagKey" request
+    And request contains "tag_key" parameter from "REPLACE.ME"
+    When the request is sent
+    Then the response status is 400 Bad Request
+
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: Get a Cloud Cost Management tag key returns "Not Found" response
+    Given new "GetCostTagKey" request
+    And request contains "tag_key" parameter from "REPLACE.ME"
+    When the request is sent
+    Then the response status is 404 Not Found
+
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: Get a Cloud Cost Management tag key returns "OK" response
+    Given new "GetCostTagKey" request
+    And request contains "tag_key" parameter from "REPLACE.ME"
+    When the request is sent
+    Then the response status is 200 OK
+
   @team:DataDog/cloud-cost-management
   Scenario: Get a budget returns "Not Found" response
     Given new "GetBudget" request
@@ -292,6 +313,30 @@ Feature: Cloud Cost Management
     And the response "data.attributes.configs[0].dataset_type" is equal to "amortized"
     And the response "data.attributes.configs[1].dataset_type" is equal to "actual"
 
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: Get cost anomaly returns "Bad Request" response
+    Given operation "GetCostAnomaly" enabled
+    And new "GetCostAnomaly" request
+    And request contains "anomaly_id" parameter from "REPLACE.ME"
+    When the request is sent
+    Then the response status is 400 Bad Request
+
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: Get cost anomaly returns "Not Found" response
+    Given operation "GetCostAnomaly" enabled
+    And new "GetCostAnomaly" request
+    And request contains "anomaly_id" parameter from "REPLACE.ME"
+    When the request is sent
+    Then the response status is 404 Not Found
+
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: Get cost anomaly returns "OK" response
+    Given operation "GetCostAnomaly" enabled
+    And new "GetCostAnomaly" request
+    And request contains "anomaly_id" parameter from "REPLACE.ME"
+    When the request is sent
+    Then the response status is 200 OK
+
   @replay-only @team:DataDog/cloud-cost-management
   Scenario: Get custom allocation rule returns "OK" response
     Given new "GetCustomAllocationRule" request
@@ -325,6 +370,30 @@ Feature: Cloud Cost Management
     When the request is sent
     Then the response status is 200 OK
 
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: List Cloud Cost Management tag keys returns "Bad Request" response
+    Given new "ListCostTagKeys" request
+    When the request is sent
+    Then the response status is 400 Bad Request
+
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: List Cloud Cost Management tag keys returns "OK" response
+    Given new "ListCostTagKeys" request
+    When the request is sent
+    Then the response status is 200 OK
+
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: List Cloud Cost Management tags returns "Bad Request" response
+    Given new "ListCostTags" request
+    When the request is sent
+    Then the response status is 400 Bad Request
+
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: List Cloud Cost Management tags returns "OK" response
+    Given new "ListCostTags" request
+    When the request is sent
+    Then the response status is 200 OK
+
   @replay-only @team:DataDog/cloud-cost-management
   Scenario: List Custom Costs Files returns "OK" response
     Given new "ListCustomCostsFiles" request
@@ -357,6 +426,20 @@ Feature: Cloud Cost Management
     When the request is sent
     Then the response status is 200 OK
 
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: List cost anomalies returns "Bad Request" response
+    Given operation "ListCostAnomalies" enabled
+    And new "ListCostAnomalies" request
+    When the request is sent
+    Then the response status is 400 Bad Request
+
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: List cost anomalies returns "OK" response
+    Given operation "ListCostAnomalies" enabled
+    And new "ListCostAnomalies" request
+    When the request is sent
+    Then the response status is 200 OK
+
   @generated @skip @team:DataDog/cloud-cost-management
   Scenario: List custom allocation rule statuses returns "OK" response
     Given new "ListCustomAllocationRulesStatus" request

diff --git a/features/v2/undo.json b/features/v2/undo.json
@@ -1265,6 +1265,18 @@
       "type": "safe"
     }
   },
+  "ListCostAnomalies": {
+    "tag": "Cloud Cost Management",
+    "undo": {
+      "type": "safe"
+    }
+  },
+  "GetCostAnomaly": {
+    "tag": "Cloud Cost Management",
+    "undo": {
+      "type": "safe"
+    }
+  },
   "ListCustomAllocationRules": {
     "tag": "Cloud Cost Management",
     "undo": {
@@ -1476,6 +1488,24 @@
       "type": "safe"
     }
   },
+  "ListCostTagKeys": {
+    "tag": "Cloud Cost Management",
+    "undo": {
+      "type": "safe"
+    }
+  },
+  "GetCostTagKey": {
+    "tag": "Cloud Cost Management",
+    "undo": {
+      "type": "safe"
+    }
+  },
+  "ListCostTags": {
+    "tag": "Cloud Cost Management",
+    "undo": {
+      "type": "safe"
+    }
+  },
   "GetActiveBillingDimensions": {
     "tag": "Usage Metering",
     "undo": {

diff --git a/lib/datadog_api_client/configuration.rb b/lib/datadog_api_client/configuration.rb
@@ -293,6 +293,8 @@ def initialize
             "v2.search_security_monitoring_histsignals": false,
             "v2.get_code_coverage_branch_summary": false,
             "v2.get_code_coverage_commit_summary": false,
+            "v2.get_cost_anomaly": false,
+            "v2.list_cost_anomalies": false,
             "v2.create_dashboard_secure_embed": false,
             "v2.delete_dashboard_secure_embed": false,
             "v2.get_dashboard_secure_embed": false,

diff --git a/lib/datadog_api_client/inflector.rb b/lib/datadog_api_client/inflector.rb
@@ -1982,17 +1982,35 @@ def overrides
           "v2.convert_job_results_to_signals_data_type" => "ConvertJobResultsToSignalsDataType",
           "v2.convert_job_results_to_signals_request" => "ConvertJobResultsToSignalsRequest",
           "v2.cost_aggregation_type" => "CostAggregationType",
+          "v2.cost_anomalies_response" => "CostAnomaliesResponse",
+          "v2.cost_anomalies_response_data" => "CostAnomaliesResponseData",
+          "v2.cost_anomalies_response_data_attributes" => "CostAnomaliesResponseDataAttributes",
+          "v2.cost_anomalies_response_data_type" => "CostAnomaliesResponseDataType",
+          "v2.cost_anomaly" => "CostAnomaly",
+          "v2.cost_anomaly_dismissal" => "CostAnomalyDismissal",
+          "v2.cost_anomaly_response" => "CostAnomalyResponse",
+          "v2.cost_anomaly_response_data" => "CostAnomalyResponseData",
           "v2.cost_attribution_aggregates_body" => "CostAttributionAggregatesBody",
           "v2.cost_attribution_type" => "CostAttributionType",
           "v2.cost_by_org" => "CostByOrg",
           "v2.cost_by_org_attributes" => "CostByOrgAttributes",
           "v2.cost_by_org_response" => "CostByOrgResponse",
           "v2.cost_by_org_type" => "CostByOrgType",
+          "v2.cost_tag" => "CostTag",
+          "v2.cost_tag_attributes" => "CostTagAttributes",
           "v2.cost_tag_description" => "CostTagDescription",
           "v2.cost_tag_description_attributes" => "CostTagDescriptionAttributes",
           "v2.cost_tag_description_source" => "CostTagDescriptionSource",
           "v2.cost_tag_descriptions_response" => "CostTagDescriptionsResponse",
           "v2.cost_tag_description_type" => "CostTagDescriptionType",
+          "v2.cost_tag_key" => "CostTagKey",
+          "v2.cost_tag_key_attributes" => "CostTagKeyAttributes",
+          "v2.cost_tag_key_details" => "CostTagKeyDetails",
+          "v2.cost_tag_key_response" => "CostTagKeyResponse",
+          "v2.cost_tag_keys_response" => "CostTagKeysResponse",
+          "v2.cost_tag_key_type" => "CostTagKeyType",
+          "v2.cost_tags_response" => "CostTagsResponse",
+          "v2.cost_tag_type" => "CostTagType",
           "v2.coverage_summary_attributes" => "CoverageSummaryAttributes",
           "v2.coverage_summary_codeowner_stats" => "CoverageSummaryCodeownerStats",
           "v2.coverage_summary_data" => "CoverageSummaryData",
@@ -3331,6 +3349,7 @@ def overrides
           "v2.issue_language" => "IssueLanguage",
           "v2.issue_platform" => "IssuePlatform",
           "v2.issue_reference" => "IssueReference",
+          "v2.issue_regression" => "IssueRegression",
           "v2.issue_relationships" => "IssueRelationships",
           "v2.issue_response" => "IssueResponse",
           "v2.issues_search_request" => "IssuesSearchRequest",