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 action2PJ6SZYGZQGZTNGYi/vkCh14xd6nqm/SUZnV+O352enKTPdOM8rCsXPsjH06zDprvy41pqvLexhHLOAr2w0jvGj/GIPP6ZFKUruWmULA4lHgQERBB5VWjhVYgio=