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Updated 7 months ago

Pass CallbackFn to FnTool?

Hello devs, i need to know if i can pass a function that is callback function for an event, inside FunctionTool.from_defaults(fn=callback_function)

def callback_function(request:Request):
    resp = request.json()
    print(resp)

so i need to trigger the agent when i receive the event... is it possible???

7 comments

AAshwinMS

🤔 wow interesting, but looks like ur tying a tool run to an external state other than the agent-state ? Not sure if thats the way FnTool is intented to be used 🙈 I maybe wrong here, but passing a callback fn fells like it would work as long as the previous component sends the correct data in the output_keys or if ur passing it in as partial_dict 😅

mmahdicodex999

hmm, let me make it harder now 😂 , i want to trigger the subagent or llm, with this function_callback. so the llm can use it only when the the callback received

AAshwinMS

Oooooo, Is this callback purely for async purposes? If so why not just pass async_fn insted of fn ?

mmahdicodex999

i have an idea !!!! i just get it maybe 🔥 and yes async_fn is needed

mmahdicodex999

ok i will pass a query so automatically will ask the llm to use that callback when it's received. i don't know if u understand me hahahah

AAshwinMS

Ah got it, makes sense , no need of the callback then, directly using the logic u want to run as a tool would work ig 🙂

mmahdicodex999

yesss, i will see if it will work

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