inputs:
  input:
    type: string
    default: World
outputs:
  output:
    type: string
    reference: ${script_tool_with_init.output}
nodes:
- name: script_tool_with_init
  type: python
  source:
    type: code
    path: script_tool_with_init.py
  inputs:
    init_input: Hello
    input: ${inputs.input}
