actions {
  new_stream {
    request_headers {
      headers {
        key: ":method"
        value: "GET"
      }
      headers {
        key: ":path"
        value: "/"
      }
      headers {
        key: ":scheme"
        value: "http"
      }
      headers {
        key: ":authority"
        value: "foo.com"
      }
    }
  }
}
actions { quiesce_drain {} }
actions {
  new_stream {
    request_headers {
      headers {
        key: ":method"
        value: "GET"
      }
      headers {
        key: ":path"
        value: "/"
      }
      headers {
        key: ":scheme"
        value: "http"
      }
      headers {
        key: ":authority"
        value: "foo.com"
      }
    }
  }
}
actions { quiesce_drain {} }
actions {
  stream_action {
    stream_id: 0
    request {
      data: 123
    }
  }
}
actions {
  stream_action {
    stream_id: 1
    request {
      data: 1234
    }
  }
}
actions {
  swap_buffer {
    buffer: 1
  }
}
actions { quiesce_drain {} }
