You can call DeleteBucketPolicy to delete the policies configured for a specified bucket.
Examples
Sample requests
DELETE /? policy Host: oss-example.oss-cn-hangzhou.aliyuncs.com Date: Thu, 21 Feb 2019 12:55:10 GMT Authorization: OSS qn6q**************:77Dv****************Sample responses
204 (No Content) content-length: 0 server: AliyunOSS x-oss-server-time: 31 connection: keep-alive x-oss-request-id: 5C6E9FAF31A13327124B**** date: Thu, 21 Feb 2019 12:55:11 GMT