add timestamp prefix with 'ap:' while send appointment request

models/ReserveResultPojo.py

@@ -37,6 +37,7 @@ class ReserveResultPojo:
     proxy: str = None
     ua: str = None
     current_ip: str = ""
+    timestampInS: list = None
 
     @staticmethod
     def from_firestore_dict(source):
@@ -129,6 +130,7 @@ class ReserveResultPojo:
             u'url_validated': self.url_validated,
             u'proxy': self.proxy,
             u'current_ip': self.current_ip,
+            u'timestamp_in_s': "-".join(str(x) for x in self.timestampInS),
             u'ua': self.ua,
         }