Add missing param docstrings for transport_options

Author: mridang

zitadel_client/auth/open_id.py

@@ -25,6 +25,12 @@ def __init__(  # noqa: C901
         hostname: str,
         transport_options: Optional[TransportOptions] = None,
     ):
+        """
+        Initialize the OpenId configuration fetcher.
+
+        :param hostname: The Zitadel instance hostname or URL.
+        :param transport_options: Optional transport options for TLS, proxy, and headers.
+        """
         if transport_options is None:
             transport_options = TransportOptions.defaults()
 

zitadel_client/transport_options.py

@@ -5,7 +5,13 @@
 
 @dataclass(frozen=True)
 class TransportOptions:
-    """Immutable transport options for configuring HTTP connections."""
+    """Immutable transport options for configuring HTTP connections.
+
+    :param default_headers: Additional HTTP headers to include in every request.
+    :param ca_cert_path: Path to a custom CA certificate file for TLS verification.
+    :param insecure: If True, disables TLS certificate verification.
+    :param proxy_url: HTTP/HTTPS proxy URL to route requests through.
+    """
 
     default_headers: Mapping[str, str] = field(default_factory=dict)
     ca_cert_path: Optional[str] = None

zitadel_client/zitadel.py

@@ -187,6 +187,12 @@ def _apply_transport_options(
         config: Configuration,
         transport_options: TransportOptions,
     ) -> None:
+        """
+        Apply transport options to the SDK configuration.
+
+        :param config: The Configuration instance to modify.
+        :param transport_options: Optional transport options for TLS, proxy, and headers.
+        """
         config.default_headers = dict(transport_options.default_headers)
         if transport_options.ca_cert_path:
             config.ssl_ca_cert = transport_options.ca_cert_path