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 actionXV82E2HSZ043VGE2jDA+mTvgP8OU0eOsysh5qpkYF02WBSDjJ3jurGzNxWRkFcr2lJp6TzbJg5i204m/Ooh6WlvIiHk84GWFD+za2kCFhmqxcFZG7h06WCiz3b4=