debug entering

graphql_api/validation.py

@@ -19,9 +19,17 @@ def __init__(self, context: ValidationContext) -> None:
         def enter_operation_definition(
             self, node: OperationDefinitionNode, *_args: Any
         ) -> None:
+            print("entering RequiredVariablesValidationRule")
+
             # Get variable definitions
             variable_definitions = node.variable_definitions or []
 
+            print(
+                "var defs",
+                variable_definitions,
+                [(v.variable.name.value, v.type.kind) for v in variable_definitions],
+            )
+
             # Extract variables marked as Non Null
             required_variables = [
                 var_def.variable.name.value
@@ -30,12 +38,17 @@ def enter_operation_definition(
                 and var_def.type.kind == "non_null_type"
             ]
 
+            print("required_variables", required_variables)
+
             # Check if these required variables are provided
             provided_variables = self.variables
 
+            print("provided_variables", provided_variables)
+
             missing_variables = [
                 var for var in required_variables if var not in provided_variables
             ]
+            print("missing_variables", missing_variables)
             if missing_variables:
                 raise GraphQLError(
                     f"Missing required variables: {', '.join(missing_variables)}",