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 action6DJY027PTHYEVWE3pHa2QutB4Qyr7tRyX1KmOoFvPMI/JQGz5YVwfFNQl+P46R8z/g/XKaDe9xmVMZ0ghzLaK4iraY0=