Add optional group-bys support to security signals (#1399)

Co-authored-by: ci.datadog-api-spec <[email protected]>

Author: api-clients-generation-pipeline[bot]

.apigentools-info

@@ -4,13 +4,13 @@
     "spec_versions": {
         "v1": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2023-11-07 09:02:17.967964",
-            "spec_repo_commit": "c7428dad"
+            "regenerated": "2023-11-09 10:45:50.100089",
+            "spec_repo_commit": "66a4cef6"
         },
         "v2": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2023-11-07 09:02:17.985370",
-            "spec_repo_commit": "c7428dad"
+            "regenerated": "2023-11-09 10:45:50.114929",
+            "spec_repo_commit": "66a4cef6"
         }
     }
 }

.generator/schemas/v2/openapi.yaml

@@ -15010,6 +15010,13 @@ components:
             description: Field.
             type: string
           type: array
+        hasOptionalGroupByFields:
+          description: When false, events without a group-by value are ignored by
+            the rule. When true, events with missing group-by fields are processed
+            with `N/A`, replacing the missing values.
+          example: false
+          readOnly: true
+          type: boolean
         metric:
           deprecated: true
           description: '(Deprecated) The target field to aggregate over when using

packages/datadog-api-client-v2/models/SecurityMonitoringStandardRuleQuery.ts

@@ -23,6 +23,10 @@ export class SecurityMonitoringStandardRuleQuery {
    * Fields to group by.
    */
   "groupByFields"?: Array<string>;
+  /**
+   * When false, events without a group-by value are ignored by the rule. When true, events with missing group-by fields are processed with `N/A`, replacing the missing values.
+   */
+  "hasOptionalGroupByFields"?: boolean;
   /**
    * (Deprecated) The target field to aggregate over when using the sum or max
    * aggregations. `metrics` field should be used instead.
@@ -62,6 +66,10 @@ export class SecurityMonitoringStandardRuleQuery {
       baseName: "groupByFields",
       type: "Array<string>",
     },
+    hasOptionalGroupByFields: {
+      baseName: "hasOptionalGroupByFields",
+      type: "boolean",
+    },
     metric: {
       baseName: "metric",
       type: "string",