通过OneSignal发出带重音（á，é，í）的推送通知

Question

每当我尝试通过OneSignal发送带重音（á，é，í）的推送通知时，我的手机上都会出现空符号。

Answer 1

我修复了此问题，将我的邮件编码为UTF-8：

String payload   =   "{"
   + "\"app_id\": \"" + APP_ID + "\","
   + "\"filters\": [{\"field\": \"tag\", \"key\": \"company\", \"relation\": \"=\", \"value\": \"" + companyID + "\"}],"
   + "\"data\": {\"foo\": \"bar\"},"
   + "\"contents\": {\"en\": \" " + notification + "\"}"
   + "}";

byte[] data = payload.getBytes("UTF-8");

我还将内容类型设置为application/json; charset=UTF-8。