Specify date format supported by RUM search filters (#1559)

Co-authored-by: ci.datadog-api-spec <[email protected]>
Co-authored-by: api-clients-generation-pipeline[bot] <54105614+api-clients-generation-pipeline[bot]@users.noreply.github.com>

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

.apigentools-info

@@ -4,13 +4,13 @@
     "spec_versions": {
         "v1": {
             "apigentools_version": "1.6.4",
-            "regenerated": "2022-11-14 21:41:41.809436",
-            "spec_repo_commit": "df75b65d"
+            "regenerated": "2022-11-15 14:55:26.120613",
+            "spec_repo_commit": "63774181"
         },
         "v2": {
             "apigentools_version": "1.6.4",
-            "regenerated": "2022-11-14 21:41:41.821003",
-            "spec_repo_commit": "df75b65d"
+            "regenerated": "2022-11-15 14:55:26.135689",
+            "spec_repo_commit": "63774181"
         }
     }
 }

.generator/schemas/v2/openapi.yaml

@@ -7250,8 +7250,10 @@ components:
       properties:
         from:
           default: now-15m
-          description: The minimum time for the requested events; supports date, math,
-            and regular timestamps (in milliseconds).
+          description: The minimum time for the requested events; supports date (in
+            [ISO 8601](https://www.w3.org/TR/NOTE-datetime) format with full date,
+            hours, minutes, and the `Z` UTC indicator - seconds and fractional seconds
+            are optional), math, and regular timestamps (in milliseconds).
           example: now-15m
           type: string
         query:
@@ -7261,8 +7263,10 @@ components:
           type: string
         to:
           default: now
-          description: The maximum time for the requested events; supports date, math,
-            and regular timestamps (in milliseconds).
+          description: The maximum time for the requested events; supports date (in
+            [ISO 8601](https://www.w3.org/TR/NOTE-datetime) format with full date,
+            hours, minutes, and the `Z` UTC indicator - seconds and fractional seconds
+            are optional), math, and regular timestamps (in milliseconds).
           example: now
           type: string
       type: object

src/main/java/com/datadog/api/client/v2/model/RUMQueryFilter.java

@@ -37,8 +37,10 @@ public RUMQueryFilter from(String from) {
   }
 
   /**
-   * The minimum time for the requested events; supports date, math, and regular timestamps (in
-   * milliseconds).
+   * The minimum time for the requested events; supports date (in <a
+   * href="https://www.w3.org/TR/NOTE-datetime">ISO 8601</a> format with full date, hours, minutes,
+   * and the <code>Z</code> UTC indicator - seconds and fractional seconds are optional), math, and
+   * regular timestamps (in milliseconds).
    *
    * @return from
    */
@@ -80,8 +82,10 @@ public RUMQueryFilter to(String to) {
   }
 
   /**
-   * The maximum time for the requested events; supports date, math, and regular timestamps (in
-   * milliseconds).
+   * The maximum time for the requested events; supports date (in <a
+   * href="https://www.w3.org/TR/NOTE-datetime">ISO 8601</a> format with full date, hours, minutes,
+   * and the <code>Z</code> UTC indicator - seconds and fractional seconds are optional), math, and
+   * regular timestamps (in milliseconds).
    *
    * @return to
    */