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 action79K7SC9X9B2315F8ahXR3StAnh3v4+XxNvYMMeCPvsoJGXoOFba4JSHLzpKLTLjAAkuOazUDgd6QBlj89+rAWCI0sr9mKtd5gYwrtZ768VCy3egL