【发布时间】:2015-11-24 19:35:09
【问题描述】:
我正在尝试使用 NodeJS 向 Netatmo 气象站的云发出 http POST 请求。它确实需要是 http post 而不是使用节点的“请求”模块,因为我打算在 AWS Lambda 中使用它,并且该模块目前不支持。
无论我尝试什么,我都会得到可怕的 {"error":"invalid_request"} 结果 400。我不知道问题出在哪里。
这是我的 sn-p:
var querystring = require('querystring');
var https = require('https');
function getNetatmoData(callback, cardTitle){
var sessionAttributes = {};
var shouldEndSession = false;
cardTitle = "Welcome";
var speechOutput ="";
var repromptText ="";
console.log("sending request to netatmo...")
var payload = querystring.stringify({
'grant_type' : 'password',
'client_id' : clientId,
'client_secret' : clientSecret,
'username' : userId,
'password' : pass,
'scope' : 'read_station'
});
var options = {
host: 'api.netatmo.net',
path: '/oauth2/token',
method: 'POST',
'Content-Type': 'application/x-www-form-urlencoded',
'Content-Length': Buffer.byteLength(payload)
};
//console.log('making request with data: ',options);
var req = https.request(options, function(res) {
res.setEncoding('utf8');
console.log("statusCode: ", res.statusCode);
console.log("headers: ", res.headers);
res.on('data', function (chunk) {
console.log("body: " + chunk);
});
res.on('error', function (chunk) {
console.log('Error: '+chunk);
});
res.on('end', function() {
speechOutput = "Request successfuly processed."
console.log(speechOutput);
repromptText = ""
//callback(sessionAttributes, buildSpeechletResponse(cardTitle, speechOutput, repromptText, shouldEndSession));
});
});
req.on('error', function(e){console.log('error: '+e)});
req.write(payload);
req.end();
}
这是 Cloud9 的控制台日志:
Debugger listening on port 15454
sending request to netatmo...
statusCode: 400
headers: { server: 'nginx',
date: 'Tue, 24 Nov 2015 19:30:25 GMT',
'content-type': 'application/json',
'content-length': '27',
connection: 'close',
'cache-control': 'no-store',
'access-control-allow-origin': '*' }
body: {"error":"invalid_request"}
Request successfuly processed.
【问题讨论】:
标签: javascript node.js https http-post