curl --location --request PUT 'https://api.aboai.ai/v1/knowledge' \
--header 'Content-Type: application/json' \
--data '{
"kid": "2uye7yr3",
"kname": "产品手册库-更新",
"description": "更新后的描述",
"systemPrompt": "你是产品助手"
}'{
"code": 0,
"msg": "string",
"data": null
}