更新 logistics-integration-api-sit.yml

@@ -66,7 +66,7 @@ integration:
     declareProperties:
       declareCategoryId: 601084
       specification: '长方体'
-      originCountry: 'CN'
+      originCountry: 'A'
       brand: '其他'
       declareType: 'I'
       currency: 'CNY'