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 actionM4R6GPHA5QR0Z2KZZO68FG/MvuLS0cDplD408WxkH7nqJdSC3F1dSrgX5PWg0hlm0z7rk9ayOzAX02uEmxCTEwoSbj0LV3wXTuMhQVarS188wYJ6