使用OSS 通过阿里云 STS (Security Token Service) 进行临时授权访问后发现我上传和下载图片时总是报Access denied by authorizer's policy.,
具体表现为,我在阿里云中的oss中获取已经上传的图片,发现使用:https://bw-test.oss-cn-hangzhou.aliyuncs.com/20190212/20190212180222367d70e42f2946dda89eb355207d7ba1.jpg?Expires=1549969359&OSSAccessKeyId=TMP.AQGucyDw63ACSoNWy0dBXZbL622jEPN_NmfI24SpxcglZf9SRs9h36cIWxTwADAtAhQpiLgqC4-NzORi8JkJdNineXW5TgIVAJtMeSVDVgy9GOR0FXv23A4z5tJW&Signature=ls0Wg306IgBzdegml3DZspjVo4A%3D可以访问
但是使用https://bw-test.oss-cn-hangzhou.aliyuncs.com/20190212/20190212180222367d70e42f2946dda89eb355207d7ba1.jpg就无法访问,导致后台的图片无法展示或者图片无法上传
要想解决这个问题要如何操作?