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 action2EXH5MTDFW5TWPZN0SXpxMZlRudhpgSvrU5Kfx/WtjKcAz/F15RkYpsMe0zfy8Bod5jfiptqCUqzDvd5sBx1a1CL/7az31JZqkwTMKkD9b76T7h7lnv2YUuTCtg=