Update GetUsageSummary example to show AdditionalProperties access at all layers

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: charlie-zhang109

examples/v1/usage-metering/GetUsageSummary.py

@@ -4,14 +4,48 @@
 
 from datadog_api_client import ApiClient, Configuration
 from datadog_api_client.v1.api.usage_metering_api import UsageMeteringApi
+from datadog_api_client.v2.api.usage_metering_api import UsageMeteringApi as UsageMeteringApiV2
 from datetime import datetime
 from dateutil.tz import tzutc
 
 configuration = Configuration()
 with ApiClient(configuration) as api_client:
-    api_instance = UsageMeteringApi(api_client)
-    response = api_instance.get_usage_summary(
+    # Step 1: fetch the canonical field lists from the v2 discovery endpoint.
+    v2_instance = UsageMeteringApiV2(api_client)
+    fields_response = v2_instance.get_usage_summary_available_fields()
+    attrs = fields_response.data.attributes
+    response_fields = attrs.response_fields  # Layer 1 keys
+    date_fields = attrs.date_fields  # Layer 2 keys
+    date_org_fields = attrs.date_org_fields  # Layer 3 keys
+
+    # Step 2: call the v1 summary endpoint with org details included.
+    v1_instance = UsageMeteringApi(api_client)
+    resp = v1_instance.get_usage_summary(
         start_month=datetime(2021, 11, 11, 11, 11, 11, 111000, tzinfo=tzutc()),
+        include_org_details=True,
     )
 
-    print(response)
+    # Layer 1 – top-level UsageSummaryResponse additionalProperties
+    print("=== Layer 1: UsageSummaryResponse ===")
+    for field in response_fields:
+        value = resp.get(field)
+        if value is not None:
+            print(f"  {field}: {value}")
+
+    # Layer 2 – per-date UsageSummaryDate additionalProperties
+    print("=== Layer 2: UsageSummaryDate (usage[]) ===")
+    for date_entry in resp.get("usage") or []:
+        date_label = date_entry.get("date", "unknown")
+        for field in date_fields:
+            value = date_entry.get(field)
+            if value is not None:
+                print(f"  [{date_label}] {field}: {value}")
+
+        # Layer 3 – per-org UsageSummaryDateOrg additionalProperties
+        print(f"  === Layer 3: UsageSummaryDateOrg (usage[].orgs[]) for {date_label} ===")
+        for org in date_entry.get("orgs") or []:
+            org_label = org.get("name", org.get("id", "unknown"))
+            for field in date_org_fields:
+                value = org.get(field)
+                if value is not None:
+                    print(f"    [{org_label}] {field}: {value}")