(DOCS-8971) Add look-back period (#2156)

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": "2024-10-09 15:03:03.678250",
-            "spec_repo_commit": "43ae024c"
+            "regenerated": "2024-10-09 23:04:49.830915",
+            "spec_repo_commit": "672b8739"
         },
         "v2": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2024-10-09 15:03:03.695757",
-            "spec_repo_commit": "43ae024c"
+            "regenerated": "2024-10-09 23:04:49.848856",
+            "spec_repo_commit": "672b8739"
         }
     }
 }

.generator/schemas/v2/openapi.yaml

@@ -33294,7 +33294,8 @@ paths:
         - metrics_read
   /api/v2/metrics/{metric_name}/all-tags:
     get:
-      description: View indexed tag key-value pairs for a given metric name.
+      description: View indexed tag key-value pairs for a given metric name over the
+        previous hour.
       operationId: ListTagsByMetricName
       parameters:
       - $ref: '#/components/parameters/MetricName'

src/datadog_api_client/v2/api/metrics_api.py

@@ -729,7 +729,7 @@ def list_tags_by_metric_name(
     ) -> MetricAllTagsResponse:
         """List tags by metric name.
 
-        View indexed tag key-value pairs for a given metric name.
+        View indexed tag key-value pairs for a given metric name over the previous hour.
 
         :param metric_name: The name of the metric.
         :type metric_name: str