AWS Lambda：错误：getaddrinfo ENOTFOUND [英] AWS Lambda: Error: getaddrinfo ENOTFOUND

问题描述

这是AWS Lambda函数中的代码：

here's the code in AWS Lambda function:

var https = require('https');
exports.handler = (event, context, callback) => {
    var params = {
        host: "bittrex.com",
        path: "/api/v1.1/public/getmarketsummaries"
    };
    var req = https.request(params, function(res) {
        var test = res.toString();
        console.log(JSON.parse(test));
        //console.log(JSON.parse(res.toString()));
    });
    req.end();
};

错误：getaddrinfo ENOTFOUND https://bittrex.com
https：/ /bittrex.com:443
在errnoException（dns.js：28：10）
at GetAddrInfoReqWrap.onlookup [as oncomplete]（dns.js：76：26）

Error: getaddrinfo ENOTFOUND https://bittrex.com https://bittrex.com:443 at errnoException (dns.js:28:10) at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:76:26)

我无法想象，请帮忙。其他解决方案无效。

I am not able to figure, please help. Other solutions did not work.

推荐答案

我修改了您的代码，以便在AWS Lambda Node.js 6.10中正常工作。我将Lambda超时设置为60秒进行测试。

I modified your code to work correctly in AWS Lambda Node.js 6.10. I set the Lambda timeout to be 60 seconds for testing.

最大的变化是添加res.on（'data'，function（chunk）{}：和res.on（'end'，function（）{}。

The big change is adding "res.on('data', function(chunk) {}:" and "res.on('end', function() {}".

var https = require('https');
exports.handler = (event, context, callback) => {
    var params = {
        host: "bittrex.com",
        path: "/api/v1.1/public/getmarketsummaries"
    };
    var req = https.request(params, function(res) {
        let data = '';
        console.log('STATUS: ' + res.statusCode);
        res.setEncoding('utf8');
        res.on('data', function(chunk) {
            data += chunk;
        });
        res.on('end', function() {
            console.log("DONE");
            console.log(JSON.parse(data));
        });
    });
    req.end();
};

这篇关于AWS Lambda：错误：getaddrinfo ENOTFOUND的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！