Acknowledged
5 months ago

makeWebRequest works on simulator but not on device with -300 responsecode for https

var options = {
    :resonseType => Communications.HTTP_RESPONSE_CONTENT_TYPE_TEXT_PLAIN,
    :headers => {
        "Content-Type" => Communications.REQUEST_CONTENT_TYPE_URL_ENCODED
    }
};

var params = {};

Communications.makeWebRequest(
  "[URL here]",
  params,
  options,
  method(:onReceive)
);

I'm trying to get some API data from URL https://apis.data.go.kr/B552584/MsrstnInfoInqireSvc/getNearbyMsrstnList

On simulator everything is fine (with responseType HTTP_RESPONSE_CONTENT_TYPE_TEXT_PLAIN, I can get 'SERVICE ERROR' xml text successfully from API server)

But when I sideload and run this widget on my Epix it doesn't work with responsecode -300 (NETWORK_REQUEST_TIMED_OUT)

It doesn't look like actual timeout since the responsecode comes out almost instantly(less than a second),

and with OpenWeatherMap API(https://api.openweathermap.org/data/2.5/air_pollution) everything worked fine.

I looked for similar cases to mine and found out there may be HTTP/HTTPS issue, or HTTPS with self-signed cetificate issue.

But I think those issues are not applicable to my case. (I'm using HTTPS with not self-signed certificate)

How can I get through?

PC OS : Win10

GCM Ver. : Android 4.60

Device : Epix Gen2 firmware 10.37(alpha)

SDK Ver. : 4.1.5

VS Code Ver. : 1.73

Jinsuu