private async Task <string> GetApiToken(string key, string deviceId, string deviceDescription)
{
var postParams = new Dictionary <string, string> {
{ "token", key },
{ "deviceId", deviceId },
{ "deviceDescription", deviceDescription }
};
var response = await HttpRequest.Post(EndPointHelper.GetLoginTokenURL(), postParams);
string token = await response.Content.ReadAsStringAsync();
if (!response.IsSuccessStatusCode || String.IsNullOrEmpty(token))
{
throw new Exception("Login Failed");
}
else
{
return(token);
}
}