events {
  downstream_send_event {
    h2_frames {
      settings {
      }
    }
    h2_frames {
      request {
        stream_index: 1
        host: "host"
        path: "/p?th/to/longo"
      }
    }
  }
}
events {
  downstream_send_event {
    h2_frames {
      metadata {
        flags: END_HEADERS
        stream_index: 1
        metadata {
          metadata {
            key: ""
            value: "@"
          }
          metadata {
            key: "("
            value: ""
          }
          metadata {
            key: "Timeout Seconds"
            value: "10"
          }
          metadata {
            key: "tincoes"
            value: "15"
          }
        }
      }
    }
  }
}
events {
  downstream_send_event {
    h2_frames {
      settings {
        flags: ACK
      }
    }
  }
}
events {
  upstream_send_event {
    h2_frames {
      window_update {
        stream_index: 2147483648
      }
    }
  }
}