如何解决java.lang.NullPointerException:wrapped.contentEncoding不能为null？

Question

问题是我尝试通过移动应用程序调用端点，这些应用程序是我从 android studio 开发的 android 应用程序。在后端站点也不例外出现。但随后在 logcat android 中显示以下错误：

E/Volley: [354] NetworkDispatcher.run: Unhandled exception java.lang.NullPointerException: wrapped.contentEncoding must not be null
java.lang.NullPointerException: wrapped.contentEncoding must not be null
    at com.android.tools.appinspection.network.httpurl.TrackedHttpURLConnection.getContentEncoding(TrackedHttpURLConnection.kt:177)
    at com.android.tools.appinspection.network.httpurl.HttpURLConnectionWrapper.getContentEncoding(HttpURLConnectionWrapper.kt:127)
    at com.android.volley.toolbox.HurlStack.entityFromConnection(HurlStack.java:160)
    at com.android.volley.toolbox.HurlStack.performRequest(HurlStack.java:120)
    at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:97)
    at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:114)

如何解决此问题？非常感谢你们的帮助