node.js - Nodejs azure函数应用程序错误: connect ETIMEDOUT ipaddress:443

Question

I am trying to do http call using axios in node azure function app and **sometimes** I get ETIMEDOUT error. The timeout duration is less than what's set.

Error: connect ETIMEDOUT 'ip address of endpoint':443
at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1146:16)
at TCPConnectWrap.callbackTrampoline (internal/async_hooks.js:129:14)

const axios = require('axios');
const axoisInstance = axios.create({baseURL: myurl});
axoisInstance.defaults.headers.get['Content-Type'] = 'application/json';
axoisInstance.defaults.timeout = 120000;

module.exports = async function (context, req) {
   axoisInstance.defaults.headers.common = {'Authorization': 'Bearer ' + token}
   let response = await axoisInstance.get(getURL); 
}

Answer 1

我用与你相同的代码进行测试，它在我这边工作得很好。代码行 axoisInstance.defaults.timeout = 120000; 有效。所以很可能是服务器端超时设置小于2分钟。

如果错误是由您在代码axoisInstance.defaults.timeout = 120000;中设置的客户端超时引起的，它将显示类似Exception:Error:超过120000ms的超时 (我使用设置 60000 超时进行测试并提供下面的屏幕截图)。但您的错误消息是 Error: connect ETIMEDOUT 'ip address of endpoint':443。