agentscope.web.workstation.workflow_utils¶ Workflow node utils. deps_converter(dep_vars: list) → str[source]¶ Convert a dep_vars list to a string. dict_converter(dictionary: dict) → str[source]¶ Convert a dictionary to a string. is_callable_expression(s: str) → bool[source]¶ Check a expression whether a callable expression kwarg_converter(kwargs: dict) → str[source]¶ Convert a kwarg dict to a string.