AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket action0W6P0QHTSHYXN0M9fbtb6u0z0pCUG1g/ZY+t9ATVmWflHCSKuItPOcIloEF3NhzWLsVW32OPV3p2Wk8o+K3mAIs7fbcT6rGRpyFhsUUS48bvLFKU