Deprecate V1 Post an event and drop the V2 category caveat

.generator/schemas/v1/openapi.yaml

@@ -32332,7 +32332,10 @@ paths:
         permissions:
           - events_read
     post:
+      deprecated: true
       description: |-
+        This endpoint is deprecated and is available only to organizations that have previously used it. Use the V2 endpoint instead.
+
         This endpoint allows you to post events to the stream.
         Tag them, set priority and event aggregate them with other events.
       operationId: CreateEvent

.generator/schemas/v2/openapi.yaml

@@ -167370,9 +167370,7 @@ paths:
 
         **Important:** Upgrade to the latest client library version to use the updated endpoint at `https://event-management-intake.{site}/api/v2/events`. Older client library versions of the Post an event (v2) API send requests to a deprecated endpoint (`https://api.{site}/api/v2/events`).
 
-        ✅ **Only events with the `change` or `alert` category** are in General Availability. For change events, see [Change Tracking](https://docs.datadoghq.com/change_tracking) for more details.
-
-        ❌ For use cases involving other event categories, use the V1 endpoint or reach out to [support](https://www.datadoghq.com/support/).
+        Supported event categories are `change` and `alert`. For more information about change events, see [Change Tracking](https://docs.datadoghq.com/change_tracking).
       operationId: CreateEvent
       requestBody:
         content:

src/main/java/com/datadog/api/client/v1/api/EventsApi.java

@@ -56,7 +56,9 @@ public void setApiClient(ApiClient apiClient) {
    * @param body Event request object (required)
    * @return EventCreateResponse
    * @throws ApiException if fails to make API call
+   * @deprecated
    */
+  @Deprecated
   public EventCreateResponse createEvent(EventCreateRequest body) throws ApiException {
     return createEventWithHttpInfo(body).getData();
   }
@@ -68,7 +70,9 @@ public EventCreateResponse createEvent(EventCreateRequest body) throws ApiExcept
    *
    * @param body Event request object (required)
    * @return CompletableFuture<EventCreateResponse>
+   * @deprecated
    */
+  @Deprecated
   public CompletableFuture<EventCreateResponse> createEventAsync(EventCreateRequest body) {
     return createEventWithHttpInfoAsync(body)
         .thenApply(
@@ -78,7 +82,10 @@ public CompletableFuture<EventCreateResponse> createEventAsync(EventCreateReques
   }
 
   /**
-   * This endpoint allows you to post events to the stream. Tag them, set priority and event
+   * This endpoint is deprecated and is available only to organizations that have previously used
+   * it. Use the V2 endpoint instead.
+   *
+   * <p>This endpoint allows you to post events to the stream. Tag them, set priority and event
    * aggregate them with other events.
    *
    * @param body Event request object (required)
@@ -92,7 +99,10 @@ public CompletableFuture<EventCreateResponse> createEventAsync(EventCreateReques
    *       <tr><td> 400 </td><td> Bad Request </td><td>  -  </td></tr>
    *       <tr><td> 429 </td><td> Too many requests </td><td>  -  </td></tr>
    *     </table>
+   *
+   * @deprecated
    */
+  @Deprecated
   public ApiResponse<EventCreateResponse> createEventWithHttpInfo(EventCreateRequest body)
       throws ApiException {
     Object localVarPostBody = body;
@@ -133,7 +143,9 @@ public ApiResponse<EventCreateResponse> createEventWithHttpInfo(EventCreateReque
    *
    * @param body Event request object (required)
    * @return CompletableFuture&lt;ApiResponse&lt;EventCreateResponse&gt;&gt;
+   * @deprecated
    */
+  @Deprecated
   public CompletableFuture<ApiResponse<EventCreateResponse>> createEventWithHttpInfoAsync(
       EventCreateRequest body) {
     Object localVarPostBody = body;

src/main/java/com/datadog/api/client/v2/api/EventsApi.java

@@ -96,12 +96,9 @@ public CompletableFuture<EventCreateResponsePayload> createEventAsync(
    * library versions of the Post an event (v2) API send requests to a deprecated endpoint (<code>
    * https://api.{site}/api/v2/events</code>).
    *
-   * <p>✅ <strong>Only events with the <code>change</code> or <code>alert</code> category</strong>
-   * are in General Availability. For change events, see <a
-   * href="https://docs.datadoghq.com/change_tracking">Change Tracking</a> for more details.
-   *
-   * <p>❌ For use cases involving other event categories, use the V1 endpoint or reach out to <a
-   * href="https://www.datadoghq.com/support/">support</a>.
+   * <p>Supported event categories are <code>change</code> and <code>alert</code>. For more
+   * information about change events, see <a
+   * href="https://docs.datadoghq.com/change_tracking">Change Tracking</a>.
    *
    * @param body Event creation request payload. (required)
    * @return ApiResponse&lt;EventCreateResponsePayload&gt;