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 actionRCEX6VBX8P12R7PBXMqJ3la28uSy8dJrfpSni/1JzrAPV45BpDOcJPraCS5qTFNcsMQxqxwe7tMbWtFu+FTIVu3TAijjQGjgc4DtHywKvxaTIKe7