Update app.py

app.py

@@ -54,7 +54,7 @@ def search_Competition_Matches_Results_By_Date(competition_name: str, date_str:
     competition_code = get_Competition_Code(competition_name)
     
     # Create the URL using an f-string
-    url = f'https://api.football-data.org/v4/competitions/{competition_code}/matches?date={date_str}'
+    url = f'https://api.football-data.org/v4/competitions/{competition_code}/matches?matchday={date_str}'
     print(url)
     # Set up the headers with your API token.
     headers = {