rename field serviceType to service_category

handlers/classes/OrderTicket.py

@@ -1,7 +1,7 @@
 class OrderTicket(object):
     def __init__(
             self,
-            serviceType,
+            service_category,
             driverSearchEngine,
             comment,
             arrivalTime,
@@ -12,7 +12,7 @@ class OrderTicket(object):
             id,
             isProceedBeforeArrival
     ):
-        self.serviceType = serviceType
+        self.service_category = service_category
         self.driverSearchEngine = driverSearchEngine
         self.comment = comment
         self.arrivalTime = arrivalTime
@@ -59,7 +59,7 @@ class OrderTicket(object):
         "assigned_to": null
 }
 {
-  "serviceType": 2,
+  "service_category": 2,
   "driverSearchEngine": 0,
   "comment": "Yyyy",
   "arrivalTime": "2023-12-07T14:39:54Z",