feat(sdk-py): client qparams (#5918)

And add linting & dyanmic version string

Author: hinthornw

libs/checkpoint/tests/test_redis_cache.py

@@ -161,9 +161,7 @@ def test_nonexistent_keys(self):
     async def test_async_operations(self):
         """Test async set and get operations with sync Redis client."""
         # Create sync Redis client and cache (like main integration tests)
-        client = redis.Redis(
-            host="localhost", port=6379, db=1, decode_responses=False
-        )
+        client = redis.Redis(host="localhost", port=6379, db=1, decode_responses=False)
         try:
             client.ping()
         except Exception:
@@ -189,9 +187,7 @@ async def test_async_operations(self):
     async def test_async_clear(self):
         """Test async clear operations with sync Redis client."""
         # Create sync Redis client and cache (like main integration tests)
-        client = redis.Redis(
-            host="localhost", port=6379, db=1, decode_responses=False
-        )
+        client = redis.Redis(host="localhost", port=6379, db=1, decode_responses=False)
         try:
             client.ping()
         except Exception:

libs/langgraph/uv.lock

@@ -18,6 +18,7 @@ lint lint_diff:
 	[ "$(PYTHON_FILES)" = "" ] || uv run ruff format $(PYTHON_FILES) --diff
 	[ "$(PYTHON_FILES)" = "" ] || uv run ruff check --select I $(PYTHON_FILES)
 	[ "$(PYTHON_FILES)" = "" ] || mkdir -p $(MYPY_CACHE) || uv run mypy $(PYTHON_FILES) --cache-dir $(MYPY_CACHE)
+	uvx ty check .
 
 format format_diff:
 	uv run ruff check --select I --fix $(PYTHON_FILES)

libs/prebuilt/uv.lock

@@ -1,11 +1,6 @@
 from langgraph_sdk.auth import Auth
 from langgraph_sdk.client import get_client, get_sync_client
 
-try:
-    from importlib import metadata
-
-    __version__ = metadata.version(__package__)
-except metadata.PackageNotFoundError:
-    __version__ = "unknown"
+__version__ = "0.2.1"
 
 __all__ = ["Auth", "get_client", "get_sync_client"]

libs/sdk-py/Makefile

@@ -701,26 +701,28 @@ def _validate_handler(fn: Callable[..., typing.Any]) -> None:
     """
     if not inspect.iscoroutinefunction(fn):
         raise ValueError(
-            f"Auth handler '{fn.__name__}' must be an async function. "
+            f"Auth handler '{getattr(fn, '__name__', fn)}' must be an async function. "
             "Add 'async' before 'def' to make it asynchronous and ensure"
             " any IO operations are non-blocking."
         )
 
     sig = inspect.signature(fn)
     if "ctx" not in sig.parameters:
         raise ValueError(
-            f"Auth handler '{fn.__name__}' must have a 'ctx: AuthContext' parameter. "
+            f"Auth handler '{getattr(fn, '__name__', fn)}' must have a 'ctx: AuthContext' parameter. "
             "Update the function signature to include this required parameter."
         )
     if "value" not in sig.parameters:
         raise ValueError(
-            f"Auth handler '{fn.__name__}' must have a 'value' parameter. "
+            f"Auth handler '{getattr(fn, '__name__', fn)}' must have a 'value' parameter. "
             " The value contains the mutable data being sent to the endpoint."
             "Update the function signature to include this required parameter."
         )
 
 
-def is_studio_user(user: types.MinimalUser | types.User | types.UserDict) -> bool:
+def is_studio_user(
+    user: types.MinimalUser | types.BaseUser | types.MinimalUserDict,
+) -> bool:
     return (
         isinstance(user, types.StudioUser)
         or isinstance(user, dict)