[英]Node.js http - send GET data to server
如何使用https / http模塊的GET方法發送數據? 使用POST,一切正常。
第一個代碼 ( GET ):
var querystring = require('querystring'),
protocol = require('https');
var options = {
host: 'httpbin.org',
path: 'get',
method: 'GET',
headers: {},
port: 443
};
var data = querystring.stringify({
limit: 3
});
Object.assign(options.headers, {
'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
'Content-Length': Buffer.byteLength(data)
});
var req = protocol.request(options, response => {
response.setEncoding('utf8');
var end = '';
response.on('data', data => end += data);
response.on('end', () => console.log(end));
});
req.write(data);
req.end();
響應:
{
"args": {},
"headers": {
"Connection": "close",
"Content-Length": "7",
"Content-Type": "application/x-www-form-urlencoded; charset=UTF-8",
"Host": "httpbin.org"
},
"origin": "31.0.120.218",
"url": "https://httpbin.org/get"
}
第二個代碼 ( POST ,我只替換了options對象):
var options = {
host: 'httpbin.org',
path: 'post',
method: 'POST',
headers: {},
port: 443
};
響應:
{
"args": {},
"data": "",
"files": {},
"form": {
"limit": "3"
},
"headers": {
"Connection": "close",
"Content-Length": "7",
"Content-Type": "application/x-www-form-urlencoded; charset=UTF-8",
"Host": "httpbin.org"
},
"json": null,
"origin": "31.0.120.218",
"url": "https://httpbin.org/post"
}
我將非常感謝您的幫助,現在我不知道自己在做什么錯。
您的問題是,在獲取中,如@Quy所指出的,查詢被追加到路徑中,獲取請求沒有主體。 在不了解服務器如何設置的情況下,我會這樣看:
var data = querystring.stringify({
limit: 3
});
var options = {
host: 'httpbin.org',
path: 'get?' + data,
method: 'GET',
headers: {},
port: 443
};
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