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 actionXRH32H819E6D89RMiywIjgSqNWl/qUEha2hvC3UIEp5BWhXFbtRX/K4AtEEGeHz+xx5vRwTAB+I8ULn9fCEUXwYKoUk77Yoq0XcdWvU7UJU51H0x