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 actionR1YT39BP62XDJQCEwC3KmNdBRQKlRBNZk/++Dk2/7MVOLTVv8UIL0nTCXOFgmyQBHdOnih2cr2B7o7gb5UvtZM4h8dc=