总是提示下面的错误，怎么改都不行。Fetch API cannot load http://*/58a2a3053615a082a030267bd8cd593a.jpg.Response to preflight request doesn't pass ...set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
STS 鉴权模式 必须需要把请求 设置为HTTPS吗?是否如果为HTTP 就无法的得到授权 Put image failed,Error Domain=com.aliyun.oss.clientError Code=1 "(null)"UserInfo={ErrorMessage=Can't get a federation token}
