Initial commit, win32 and darwin support only

custom_errors.py

@@ -0,0 +1,14 @@
+class RequestFailed(Exception):
+    "Raised when a request fails."
+
+    def __init__(self, status_code: int):
+        self.status_code = status_code
+        self.message = f"Request failed with status code {self.status_code}"
+        super().__init__(self.message)
+
+class UnsupportedPlatform(Exception):
+    "Raised when the platform is not supported."
+
+    def __init__(self, message: str):
+        self.message = message
+        super().__init__(self.message)