message BidResponse {
  message Ad {
    message Banner {
      optional uint32 width = 1;
      optional uint32 height = 2;
    }
    message Native {
      required uint32 native_id = 1;
      required string info = 2;
    }
    message Video {
      message Track {
        required uint32 proc = 1;
        required string track_url = 2;
      }
      required uint32 duration = 1;
      repeated .bidserver.BidResponse.Ad.Video.Track video_track = 2;
      optional uint32 bit_rate = 3;
    }
    message Dsp {
      required uint32 rule_id = 1;
      required uint32 dsp_id = 2;
      required uint32 fac = 3;
      required uint32 pricing_type = 4;
      optional uint32 fixed_price = 5;
      repeated string dealid = 6;
      optional bool is_need_target = 7;
    }
    message Dynamic {
      required uint32 type = 1;
      required string html_snippet = 2;
    }
    optional string adz_id = 1;
    optional uint32 adz_array_id = 2;
    optional uint32 bid_price = 3;
    optional string dealid = 4;
    optional string dsp_advertiser_id = 5;
    optional string advertiser_id = 6;
    optional string media_advertiser_id = 7;
    optional string dsp_creative_id = 8;
    optional uint64 creative_id = 9;
    optional string media_creative_id = 10;
    optional string para = 11;
    optional string win_para = 12;
    optional string imp_para = 13;
    optional string clk_para = 14;
    optional string trk_para = 15;
    optional string creative_type = 16;
    optional string content_url = 17;
    optional string ad_category = 18;
    optional .bidserver.BidResponse.Ad.Banner banner = 19;
    optional .bidserver.BidResponse.Ad.Native native = 20;
    optional .bidserver.BidResponse.Ad.Video video = 21;
    optional string landingpage_url = 22;
    optional string deeplink_url = 23;
    optional string win_url = 24;
    repeated string imp_url = 25;
    repeated string click_monitor_url = 26;
    optional string click_through_url = 27;
    optional .bidserver.BidResponse.Ad.Dsp dsp = 28;
    optional .bidserver.BidResponse.Ad.Dynamic dynamic = 29;
    optional uint32 dsp_price = 30;
    optional string dsp_code = 31;
    optional string seat_id = 42;
    optional uint32 deal_price = 48;
    optional uint32 width = 49;
    optional uint32 height = 50;
    optional string advertiser_name = 51;
    optional uint32 video_width = 52;
    optional uint32 video_height = 53;
  }
  required string session_id = 1;
  repeated .bidserver.BidResponse.Ad ads = 2;
  optional string debug_message = 3;
}