events {
  downstream_send_bytes: "POST /test/long/url HTTP/1.1\r\nhost: host\r\nx-lyft-user-id: 123\r\nx-fkrwarded-for: 10.0.0.1\r\ntransfer-encoding:event\r\nx-lyft-user-id: 123\r\nx-fkrwarded-for: 10.0.0.1\r\ntransfer-encoding:events er-id: 123\r\nx-fkrwarded-for: 10.0.0.1\r\ntransfer-encoding:events {\n   downnstrc"
}