JavaScript中的闭包和作用域链是什么？

OpenAI API 返回错误：{
“error”: {
“message”: “That model is currently overloaded with other requests. You can retry your request, or contact us through our help center at help.openai.com if the error persists. (Please include the request ID b5c8a49f0c629a5cc86b9065e921faa3 in your message.)”,
“type”: “server_error”,
“param”: null,
“code”: null
}
}