AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action58F0TZ6324MSBW9BcQjPcbRnaTQnaxx0Yrpc+qUgvZcddQBxoy4RQHT/3cxwv6sQtHjCGlMwuDwsnSZKD7lnmGXxzUnjUOuNn5kL5gCdnUvOr5odBrx3d6IH2z4=