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 action527592PSCRTZVRG2gs6He0c5xi4gBobUS8mn1GRiMblrfTgmoIHHWXophCMROhGzpdlENq84D/6UNX2DHZdHV1D60ZISd5mq8i+0bA8Zu1ZPuhWj