Can nodes use other argument names than node_input?

[jzju]

adk-docs/docs/graphs/dynamic.md

Lines 247 to 265 in ab74986

	@node
	def city_time_function(city: str):
	"""Simulate returning the current time in a specified city."""
	return CityTime(time_info="10:10 AM", city=city)
	city_report_agent = Agent(
	name="city_report_agent",
	model="gemini-flash-latest",
	input_schema=CityTime,
	instruction="""output the data provided by the previous node.""",
	)
	@node # workflow node
	async def city_workflow(ctx: Context):
	city_time = await ctx.run_node(city_time_function, "Paris")
	report_text = await ctx.run_node(city_report_agent, city_time)
	return report_text
	```

Test code:

@node
def city_time_function(city: str):
    return "Hello"


@node(rerun_on_resume=True)
async def city_workflow(ctx: Context):
    city_time = await ctx.run_node(city_time_function, "Paris")
    return city_time


session_service = InMemorySessionService()
session = await session_service.create_session(app_name=APP_NAME, user_id=USER_ID, session_id=SESSION_ID)
runner = Runner(agent=city_workflow, app_name=APP_NAME, session_service=session_service)
content = types.Content(role='user', parts=[types.Part(text="hello")])
events = runner.run(user_id=USER_ID, session_id=SESSION_ID, new_message=content)
for event in events:
    pass

Error:

ValueError: Missing value for parameter "city" of function "city_time_function". It was not found in state and has no default value.

Changeing to node_input works:

@node
def city_time_function(node_input: str):
    return "Hello"

Python 3.14.6
google-adk==2.6.3