diff --git a/modules/automation/automation.py b/modules/automation/automation.py
index 38cdb2f..802fc2f 100644
--- a/modules/automation/automation.py
+++ b/modules/automation/automation.py
@@ -182,6 +182,39 @@ class AutomationDocument(ModelSQL, ModelView, Workflow):
                 logger.error("Metadata processing error: %s", e)
 
             doc.save()
+    
+    def create_weight_report(self):
+        wr_payload = {
+            "chunk_key": 4660139,
+            "gross_weight": 50000,
+            "net_weight": 49500,
+            "tare_total": 500,
+            "bags": 100,
+            "surveyor_code": 1424,
+            "place_key": 100086,
+            "report_date": 20260126
+        }
+
+        response = requests.post(
+            "http://automation-service:8006/weight-report",
+            json=wr_payload,   # 👈 ICI la correction
+            timeout=10
+        )
+
+        response.raise_for_status()
+        data = response.json()
+
+        # Exemple de data retournée :
+        # {
+        #   "success": true,
+        #   "weight_report_key": 123456789
+        # }
+
+        self.notes = (
+            f"WR creation success: {data.get('success')}\n"
+            f"WEIGHT_REPORT_KEY: {data.get('weight_report_key')}"
+        )
+    
     # -------------------------------------------------------
     #                   FULL PIPELINE
     # -------------------------------------------------------
@@ -366,7 +399,7 @@ class AutomationDocument(ModelSQL, ModelView, Workflow):
                                 logger.info("ADD_LOT:%s",l)
                                 LotQt.add_physical_lots(lqt,[l])
 
-                
+                            doc.create_weight_report()
 
                 # if cls.rule_set.ocr_required:[]
                 #     cls.run_ocr([doc])