add suppression version history (#3055)

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

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

.generator/schemas/v2/openapi.yaml

@@ -24779,6 +24779,30 @@ components:
       required:
       - data
       type: object
+    GetSuppressionVersionHistoryData:
+      description: Data for the suppression version history.
+      properties:
+        attributes:
+          $ref: '#/components/schemas/SuppressionVersionHistory'
+        id:
+          description: ID of the suppression.
+          type: string
+        type:
+          $ref: '#/components/schemas/GetSuppressionVersionHistoryDataType'
+      type: object
+    GetSuppressionVersionHistoryDataType:
+      description: Type of data.
+      enum:
+      - suppression_version_history
+      type: string
+      x-enum-varnames:
+      - SUPPRESSIONVERSIONHISTORY
+    GetSuppressionVersionHistoryResponse:
+      description: Response for getting the suppression version history.
+      properties:
+        data:
+          $ref: '#/components/schemas/GetSuppressionVersionHistoryData'
+      type: object
     GetTeamMembershipsSort:
       description: Specifies the order of returned team memberships
       enum:
@@ -44242,38 +44266,13 @@ components:
           description: The `RuleVersionHistory` `data`.
           type: object
       type: object
-    RuleVersionUpdate:
-      description: A change in a rule version.
-      properties:
-        change:
-          description: The new value of the field.
-          example: cloud_provider:aws
-          type: string
-        field:
-          description: The field that was changed.
-          example: Tags
-          type: string
-        type:
-          $ref: '#/components/schemas/RuleVersionUpdateType'
-      type: object
-    RuleVersionUpdateType:
-      description: The type of change.
-      enum:
-      - create
-      - update
-      - delete
-      type: string
-      x-enum-varnames:
-      - CREATE
-      - UPDATE
-      - DELETE
     RuleVersions:
       description: A rule version with a list of updates.
       properties:
         changes:
           description: A list of changes.
           items:
-            $ref: '#/components/schemas/RuleVersionUpdate'
+            $ref: '#/components/schemas/VersionHistoryUpdate'
           type: array
         rule:
           $ref: '#/components/schemas/SecurityMonitoringRuleResponse'
@@ -52833,6 +52832,32 @@ components:
           format: double
           type: number
       type: object
+    SuppressionVersionHistory:
+      description: Response object containing the version history of a suppression.
+      properties:
+        count:
+          description: The number of suppression versions.
+          format: int32
+          maximum: 2147483647
+          type: integer
+        data:
+          additionalProperties:
+            $ref: '#/components/schemas/SuppressionVersions'
+            description: A suppression version with a list of updates.
+          description: The version history of a suppression.
+          type: object
+      type: object
+    SuppressionVersions:
+      description: A suppression version with a list of updates.
+      properties:
+        changes:
+          description: A list of changes.
+          items:
+            $ref: '#/components/schemas/VersionHistoryUpdate'
+          type: array
+        suppression:
+          $ref: '#/components/schemas/SecurityMonitoringSuppressionAttributes'
+      type: object
     TableResultV2:
       description: A reference table resource containing its full configuration and
         state.
@@ -57163,6 +57188,31 @@ components:
       example: 1
       format: int64
       type: integer
+    VersionHistoryUpdate:
+      description: A change in a rule version.
+      properties:
+        change:
+          description: The new value of the field.
+          example: cloud_provider:aws
+          type: string
+        field:
+          description: The field that was changed.
+          example: Tags
+          type: string
+        type:
+          $ref: '#/components/schemas/VersionHistoryUpdateType'
+      type: object
+    VersionHistoryUpdateType:
+      description: The type of change.
+      enum:
+      - create
+      - update
+      - delete
+      type: string
+      x-enum-varnames:
+      - CREATE
+      - UPDATE
+      - DELETE
     VirusTotalAPIKey:
       description: The definition of the `VirusTotalAPIKey` object.
       properties:
@@ -69034,6 +69084,9 @@ paths:
         operator: OR
         permissions:
         - incident_read
+      x-unstable: '**Note**: This endpoint is in Preview.
+
+        If you have any feedback, contact [Datadog support](https://docs.datadoghq.com/help/).'
     post:
       description: Create an impact for an incident.
       operationId: CreateIncidentImpact
@@ -69077,6 +69130,9 @@ paths:
         operator: OR
         permissions:
         - incident_write
+      x-unstable: '**Note**: This endpoint is in Preview.
+
+        If you have any feedback, contact [Datadog support](https://docs.datadoghq.com/help/).'
   /api/v2/incidents/{incident_id}/impacts/{impact_id}:
     delete:
       description: Delete an incident impact.
@@ -69107,6 +69163,9 @@ paths:
         operator: OR
         permissions:
         - incident_write
+      x-unstable: '**Note**: This endpoint is in Preview.
+
+        If you have any feedback, contact [Datadog support](https://docs.datadoghq.com/help/).'
   /api/v2/incidents/{incident_id}/relationships/integrations:
     get:
       description: Get all integration metadata for an incident.
@@ -82039,6 +82098,35 @@ paths:
       summary: Update a suppression rule
       tags:
       - Security Monitoring
+  /api/v2/security_monitoring/configuration/suppressions/{suppression_id}/version_history:
+    get:
+      description: Get a suppression's version history.
+      operationId: GetSuppressionVersionHistory
+      parameters:
+      - $ref: '#/components/parameters/SecurityMonitoringSuppressionID'
+      - $ref: '#/components/parameters/PageSize'
+      - $ref: '#/components/parameters/PageNumber'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/GetSuppressionVersionHistoryResponse'
+          description: OK
+        '403':
+          $ref: '#/components/responses/NotAuthorizedResponse'
+        '404':
+          $ref: '#/components/responses/NotFoundResponse'
+        '429':
+          $ref: '#/components/responses/TooManyRequestsResponse'
+      security:
+      - apiKeyAuth: []
+        appKeyAuth: []
+      - AuthZ:
+        - security_monitoring_suppressions_read
+      summary: Get a suppression's version history
+      tags:
+      - Security Monitoring
   /api/v2/security_monitoring/rules:
     get:
       description: List rules.

cassettes/v2/Security-Monitoring_1187227211/Get-a-suppression-s-version-history-returns-Not-Found-response_2375635544/frozen.json

@@ -0,0 +1 @@
+"2025-11-26T13:33:06.081Z"

cassettes/v2/Security-Monitoring_1187227211/Get-a-suppression-s-version-history-returns-Not-Found-response_2375635544/recording.har

@@ -0,0 +1,57 @@
+{
+  "log": {
+    "_recordingName": "Security Monitoring/Get a suppression's version history returns \"Not Found\" response",
+    "creator": {
+      "comment": "persister:fs",
+      "name": "Polly.JS",
+      "version": "6.0.5"
+    },
+    "entries": [
+      {
+        "_id": "067902bf242bca67ee75a242d0407d88",
+        "_order": 0,
+        "cache": {},
+        "request": {
+          "bodySize": 0,
+          "cookies": [],
+          "headers": [
+            {
+              "_fromType": "array",
+              "name": "accept",
+              "value": "application/json"
+            }
+          ],
+          "headersSize": 591,
+          "httpVersion": "HTTP/1.1",
+          "method": "GET",
+          "queryString": [],
+          "url": "https://api.datadoghq.com/api/v2/security_monitoring/configuration/suppressions/this-does-not-exist/version_history"
+        },
+        "response": {
+          "bodySize": 75,
+          "content": {
+            "mimeType": "application/json",
+            "size": 75,
+            "text": "{\"errors\":[\"not_found(Suppression with ID this-does-not-exist not found)\"]}"
+          },
+          "cookies": [],
+          "headers": [
+            {
+              "name": "content-type",
+              "value": "application/json"
+            }
+          ],
+          "headersSize": 653,
+          "httpVersion": "HTTP/1.1",
+          "redirectURL": "",
+          "status": 404,
+          "statusText": "Not Found"
+        },
+        "startedDateTime": "2025-11-26T13:33:06.084Z",
+        "time": 392
+      }
+    ],
+    "pages": [],
+    "version": "1.2"
+  }
+}

cassettes/v2/Security-Monitoring_1187227211/Get-a-suppression-s-version-history-returns-OK-response_2747033323/frozen.json

@@ -0,0 +1 @@
+"2025-11-26T13:33:06.482Z"