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 action4AFT9M3GB4YXBTXMPUuS6ajHHIFom2y0tFZaWEWXM416JdcGdp8kmEVvxb9RSetwq0c5iOlhn1KuljQkLhxtXwViYg03ZYa/tmpe+7UVh2KVyanR