actions {
  request_header {
    cluster: 2
    headers {
      headers {
        key: ":method"
        value: "get"
      }
      headers {
        key: ":path"
        value: "/default2"
      }
      headers {
        key: ":scheme"
        value: "https"
      }
    }
    end_stream: false
  }
}
actions {
  request_data {
    cluster: 0
    stream: 0
    data: "foo"
    end_stream: true
  }
}
