add get_calendar_data

demo.py

@@ -533,6 +533,15 @@ def __init__(self):
             },
         },
     },
+    "d": {
+        "name": "📅 Calendar",
+        "options": {
+            "1": {
+                "desc": f"Get calendar items for '{config.month_start.month}/{config.month_start.year}'",
+                "key": "get_calendar_data",
+            }
+        },
+    },
 }
 
 current_category = None
@@ -4174,6 +4183,13 @@ def execute_api_call(api: Garmin, key: str) -> None:
             "disconnect": lambda: disconnect_api(api),
             # GraphQL Queries
             "query_garmin_graphql": lambda: query_garmin_graphql_data(api),
+            "get_calendar_data": lambda: call_and_display(
+                api.get_calendar_data,
+                config.month_start.year,
+                config.month_start.month,
+                method_name="get_calendar_data",
+                api_call_desc=f"api.get_calendar_data({config.month_start.year}, {config.month_start.month})",
+            ),
         }
 
         if key in api_methods:

garminconnect/__init__.py

@@ -308,6 +308,8 @@ def __init__(
             "/lifestylelogging-service/dailyLog"
         )
 
+        self.garmin_connect_calendar = "/calendar-service"
+
         self.client = client.Client(
             domain="garmin.cn" if is_cn else "garmin.com",
             pool_connections=20,
@@ -2926,6 +2928,27 @@ def get_golf_shot_data(
         )
         return self.connectapi(url, params=params)
 
+    def get_calendar_data(
+        self,
+        year: int,
+        month: int,
+    ) -> dict[str, Any]:
+        """Fetch calendar items for year and month.
+        :param year: year to retrieve items for
+        :type year: int
+        :param month: month to retrieve
+        :type month: int
+        :return: dictionary containing metadata and a list of the calendar items.
+        """
+        year = _validate_positive_integer(year, "year")
+        month = _validate_positive_integer(month, "month")
+        if month < 1 or month > 12:
+            raise ValueError(f"month must be between 1 and 12, got: {month}")
+
+        url = f"{self.garmin_connect_calendar}/year/{year}/month/{month}"
+        logger.debug("Requesting calendar items.")
+        return self.connectapi(url)
+
 
 from .exceptions import (  # noqa: E402
     GarminConnectAuthenticationError,

garminconnect/client.py

@@ -238,7 +238,7 @@ def _portal_web_login_cffi(
         for imp in impersonations:
             try:
                 _LOGGER.debug("Trying portal+cffi with impersonation=%s", imp)
-                sess: Any = cffi_requests.Session(impersonate=imp)  # type: ignore[arg-type]
+                sess: Any = cffi_requests.Session(impersonate=imp)
                 return self._portal_web_login(
                     sess,
                     email,