Require sdk-team to approve API changes

.github/CODEOWNERS

@@ -1,2 +1,4 @@
 # GraphQL changes need extra scrutiny
 /wandb/sdk/internal/internal_api.py @wandb/sdk-team
+# Changing interfaces need extra scrutiny
+/tests/unit_tests/test_library_public.py @wandb/sdk-team

tests/unit_tests/test_library_public.py

@@ -8,6 +8,8 @@
     - deprecate ones that were public but we want to remove
 
 """
+import inspect
+
 import wandb
 
 SYMBOLS_ROOT_DATATYPES = {
@@ -259,3 +261,37 @@ def test_library_config():
         symbol_public_set - SYMBOLS_CONFIG - SYMBOLS_CONFIG_OTHER - SYMBOLS_TYPING
     )
     assert symbol_unknown == set()
+
+
+SYMBOLS_WANDB_INIT = {
+    "force",
+    "settings",
+    "project",
+    "tensorboard",
+    "config",
+    "allow_val_change",
+    "id",
+    "monitor_gym",
+    "magic",
+    "group",
+    "resume",
+    "dir",
+    "anonymous",
+    "mode",
+    "config_exclude_keys",
+    "tags",
+    "name",
+    "entity",
+    "sync_tensorboard",
+    "config_include_keys",
+    "save_code",
+    "notes",
+    "job_type",
+    "reinit",
+}
+
+
+def test_library_init():
+    init_params = set(inspect.signature(wandb.init).parameters)
+    print("init_params", init_params)
+    assert init_params == SYMBOLS_WANDB_INIT