pass in value by param name instead of in headers (Azure#24668)

Author: iscai-msft

sdk/storage/azure-storage-blob/azure/storage/blob/_blob_client.py

@@ -1521,11 +1521,12 @@ def _create_page_blob_options(  # type: ignore
             kwargs['immutability_policy_expiry'] = immutability_policy.expiry_time
             kwargs['immutability_policy_mode'] = immutability_policy.policy_mode
 
+        tier = None
         if premium_page_blob_tier:
             try:
-                headers['x-ms-access-tier'] = premium_page_blob_tier.value  # type: ignore
+                tier = premium_page_blob_tier.value  # type: ignore
             except AttributeError:
-                headers['x-ms-access-tier'] = premium_page_blob_tier  # type: ignore
+                tier = premium_page_blob_tier  # type: ignore
 
         blob_tags_string = serialize_blob_tags_header(kwargs.pop('tags', None))
 
@@ -1541,6 +1542,7 @@ def _create_page_blob_options(  # type: ignore
             'cpk_info': cpk_info,
             'blob_tags_string': blob_tags_string,
             'cls': return_response_headers,
+            "tier": tier,
             'headers': headers}
         options.update(kwargs)
         return options