nodejs 和 instagram-node 我收到 400 - 无法到达回调 URL

nodejs and instagram-node i am getting a 400 - Unable to reach callback URL

我看过instagram-api-unable-to-reach-callback-url。 这没有帮助。 我正在尝试订阅一个用户

Authorize 工作正常,它成功调用了我的回调 (redirect_uri = http://home.mydomain.me:8889/handleauth) 我得到一个 result.access_token

exports.handleauth = function(req, res) {
    api.authorize_user(req.query.code, redirect_uri, function(err, result) {
     if (err) {
        console.log(err.body);
        res.send("Didn't work");
     } else {
        console.log('Yay! Access token is ' + result.access_token);
        res.send('You made it!!');
     }
   });
};

但是当我尝试拨打订阅电话时,我得到

{"code":400,"error_type":"APISubscriptionError","error_message":"Unable to reach callback URL \"http://home.mydomain.me:8889/newpost\"."}

exports.subscribe2= function(req, res, next) {

var headers = {
    'User-Agent':       'Super Agent/0.0.1',
    'Content-Type':     'application/x-www-form-urlencoded'
}
var options = {
    url: 'https://api.instagram.com/v1/subscriptions/',
    method: 'POST',
    headers: headers,
    form: {'client_id': 'myclientid'
            , 'client_secret': 'myclientsecret'
            , 'object': 'user'
            , 'aspect': 'media'
            , 'verify_token': myAccessToken from result.access_token above
            , 'callback_url': 'http://home.mydomain.me:8889/newpost'
          }
};

request(options, function (error, response, body) {
    if (!error && response.statusCode == 200) {
        // Print out the response body
        console.log(body)
        res.send(body);
    } else{
        console.log(error)
        res.send(body);
    }
})

};

我知道 URL 它可用。我可以去 http://home.mydomain.me:8889/newpost via my browser. I also accessed the URL from https://www.site24x7.com/check-website-availability.html

感谢任何帮助/建议

我完成这项工作的方法是让我的回调使用 https 而不是 http