BUG：
okhttp3.internal.http2.StreamResetException: stream was reset: INTERNAL_ERROR原因是协议错误导致的，在实例化 okhttpclient 的时候用以下方法：
okHttpClient = httpBuilder .protocols(Collections.singletonList(Protocol.HTTP_1_1))
.build();完整代码贴下：
private static OkHttpClient okHttpClient = null;
private static final int DEFAULT_TIMEOUT = 30;// 20
private static Context mContext;
public static OkHttpClient getOkHttpSingletonInstance() {
if (okHttpClient == null) {
synchronized (OkHttpClient.class) {
if (okHttpClient == null) {
okHttpClient = new OkHttpClient();
//设置合理的超时
OkHttpClient.Builder httpBuilder = new OkHttpClient.Builder()
.readTimeout(3, TimeUnit.SECONDS)
.connectTimeout(DEFAULT_TIMEOUT, TimeUnit.SECONDS) //设置连接超时 30秒
.writeTimeout(3, TimeUnit.MINUTES)
.addInterceptor(new LoggingInterceptor())//添加请求拦截
.retryOnConnectionFailure(true);
//如果不是在正式包，添加拦截 打印响应json
if (BuildConfig.DEBUG) {
HttpLoggingInterceptor logging = new HttpLoggingInterceptor(
new HttpLoggingInterceptor.Logger() {
@Override
public void log(String message) {
if (TextUtils.isEmpty(message)) return;
String s = message.substring(0, 1);
//如果收到响应是json才打印
if ("{".equals(s) || "[".equals(s)) {
LogUtils.i("收到响应: " + message);
}
}
});
logging.setLevel(HttpLoggingInterceptor.Level.BODY);
httpBuilder.addInterceptor(logging);
}
okHttpClient = httpBuilder
.protocols(Collections.singletonList(Protocol.HTTP_1_1))
.build();
}
}
}
return okHttpClient;
}