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 actionEJHHXPH4CM51TNNEJj/3ydXwjhfYv4FMczlZPjAKxx6Lkvc77z2sQbi4pGs4dDhsmkRWVebaUzVaGaH/hWG5elp1i9Q=