[英]Node JS: Call external HTTP request by 'https' library
當我通過基本的'https'庫調用外部http請求時,我無法提及端口地址,但是當我顯示日志錯誤時,它顯示端口地址為'80',為什么顯示,代碼中的問題又在哪里?
var http = require("http");
http.createServer(function (request, response) {
var options = {
hostname: 'example.com',
method: 'GET',
headers: {
'Authorization':'Bearer 22bc5ce9f7934da6616ac7d883dbb8c9',
'Content-Type': 'application/json'
}
};
var req = http.request(options, (res) => {
res.setEncoding('utf8');
res.on('data', (chunk) => {
console.log(`BODY: ${chunk}`);
});
res.on('end', () => {
console.log('No more data in response.');
});
});
req.end();
req.on('error', (e) => {
console.log(e);
});
// Listen on the 8080 port.
}).listen(8080);
錯誤信息:
{ Error: getaddrinfo ENOTFOUND https://example.com:80
at errnoException (dns.js:28:10)
at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:79:26)
code: 'ENOTFOUND',
errno: 'ENOTFOUND',
syscall: 'getaddrinfo',
hostname: 'https://example.com',
host: 'https://example.com',
port: 80 }
“ getaddrinfo ENOTFOUND
表示客戶端無法連接到給定的地址。請嘗試指定不帶http的主機。” 嘗試這個:
var options = {
host: 'example',
method: 'GET',
headers: {
'Authorization':'Bearer 22bc5ce9f7934da6616ac7d883dbb8c9',
'Content-Type': 'application/json'
}
};
在這里看到這個帖子
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