Encode path parameters during substitution (#289)

Author: logan-stytch

stytch/core/api_base.py

@@ -10,7 +10,9 @@ def __init__(self, base_url: str) -> None:
 
     def url_for(self, route: str, data: Dict[str, Any]) -> str:
         url = urllib.parse.urljoin(self.base_url, route)
-        return url.format(**data)
+        # URL-encode path parameters to handle special characters like + in email addresses
+        encoded_data = {key: urllib.parse.quote(str(value), safe='') for key, value in data.items()}
+        return url.format(**encoded_data)
 
     def route_with_sub_url(self, sub_url: str, route: Optional[str] = None) -> str:
         sub_route = sub_url

stytch/version.py

@@ -1 +1 @@
-__version__ = "13.20.0"
+__version__ = "13.20.1"