debug(f'{params_kw=}')
userid = await get_user()
if userid is None:
	return UiError(title='llm inference', message='Please login first')
kdbids = params_kw.kdbids
if kdbids:
	f = RegisterFunction().get('fusedsearch')
	if f:
		ret = await fusedsearch(params_kw.prompt,
					userid=userid,
					knowledge_base_ids = kdbids,
					limit=params_kw.recall_cnt or 5)
		ret['prompt'] = params_kw.prompt
		params_kw.prompt = str_tmpl_render(params_kw.prompt_tmpl, ret)
		debug(f'rag return {ret}, {params_kw.prompt=}')
	else:
		debug(f'"fusedsearch" function not registed')

env = DictObject(**globals())
return await inference(request, env=env)