fix japan payload

README.md

@@ -143,17 +143,11 @@ curl -X POST http://localhost:5000/generate/japan-multientry-tourist \
   -H "Content-Type: application/json" \
   -d '{
     "name": "John Doe",
-    "dob": "1st January 1985",
-    "passport_number": "A1234567",
-    "occupation": "Software Engineer",
-    "employer": "PT. Example Indonesia",
-    "purpose": "tourism and family visits",
-    "previous_visits": "Japan (2019, 2022)",
-    "travel_frequency": "twice per year",
-    "financial_status": "stable and sufficient to cover travel costs",
-    "relationship_to_invitee": "none (self-sponsored)",
-    "contact_email": "john@example.com",
-    "contact_phone": "+62 812 3456 7890"
+    "addres": "Gatot Subroto St., Senayan",
+    "city": "Jakarta Selatan",
+    "postal_code": "51001",
+    "email": "john@example.com",
+    "phone": "+62 812 3456 7890"
   }' -- output Japan_MultiEntry_Visa_Letter.pdf
 
 ```

app/util/japan_multientry_visa_letter_generator.py

@@ -18,7 +18,8 @@ class JapanMultiEntryVisaLetterGenerator(PDFDocumentGenerator):
         
         name = self.data.get("name", "YOUR NAME")
         address = self.data.get("address", "YOUR ADDRESS")
-        city_postal = self.data.get("city_postal", "CITY, POSTAL CODE")
+        city = self.data.get("city", "CITY")
+        postal_code = self.data.get("postal_code", "POSTAL CODE")
         email = self.data.get("email", "your.email@example.com")
         phone = self.data.get("phone", "+123456789")
 
@@ -32,7 +33,7 @@ class JapanMultiEntryVisaLetterGenerator(PDFDocumentGenerator):
         sender_info = (
             f"{name}\n"
             f"{address}\n"
-            f"{city_postal}\n"
+            f"{city} , {postal_code}\n"
             f"{email}\n"
             f"{phone}"
         )