add param to call to get usage summary

Author: FChataigner

dataikuapi/dssclient.py

@@ -746,14 +746,14 @@ def log_custom_audit(self, custom_type, custom_params=None):
     # Monitoring
     ########################################################
 
-    def get_global_usage_summary(self):
+    def get_global_usage_summary(self, with_per_project=False):
         """
         Summarize the contents of the instance
 
         :returns: a summary object
         """
         return self._perform_json(
-            "GET", "/admin/monitoring/global-usage-summary")
+            "GET", "/admin/monitoring/global-usage-summary", params={'withPerProject':with_per_project})
 
    ########################################################
     # Variables