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 actionB4S27CJPREZR2QZG+L+9tUpHSqIPLvDRjRIlKuiX/PqIBO23p6cP5ezpNaQ4rN6TVDqA9Jw/91WNfxnaUTq43zqqYPCwTSbntdFcL5eJffGc0xj/4kV0ALzWB00=