启动时初始化失败

[gloryhry]

报错如下：

DioException [bad response]: This exception was thrown because the response has a status code of 400 and
RequestOptions.validateStatus was configured to throw for this status code.
The status code of 400 has the following meaning: "Client error - the request contains bad syntax or cannot be
fulfilled"
Read more about status codes at https://developer.mozilla.org/en-US/docs/Web/HTTP/Status
In order to resolve this exception you typically have either to verify and fix your request code or you have to fix the server code.