Merge pull request #119 from mobiusml/endpoint_invalid_types

Improve Error Handling for Invalid Argument Types in API Generation

aana/api/api_generation.py

@@ -141,6 +141,11 @@ def arg_to_field(self, arg_name: str, arg_type: Any) -> tuple[Any, Any]:
         # to see if any of the fields are required
         try:
             data_model_instance = arg_type()
+        except TypeError as e:
+            raise ValueError(  # noqa: TRY003
+                f"Invalid type for argument {arg_name}: {arg_type}. "
+                "Consider using Annotated[..., Field(...)] or Pydantic models."
+            ) from e
         except ValidationError:
             # if we can't instantiate the data model
             # it means that it has required fields

aana/sdk.py

@@ -275,7 +275,7 @@ def deploy(self, blocking: bool = False):
             serve.shutdown()
             sys.exit()
         except RuntimeError:
-            self.show_status("RequestHandler")
+            self.show_status(self.name)
         except Exception:
             traceback.print_exc()
             print(