Douyin Most-Liked Posts Board (24-Hour Window, First Page)

{
  "type": "object",
  "required": [
    "date_window",
    "page",
    "page_size",
    "keyword"
  ],
  "properties": {
    "page": {
      "enum": [
        1
      ],
      "type": "integer",
      "description": "The result page; only 1 (the top of the board) is offered."
    },
    "tags": {
      "enum": [
        [
          {
            "value": 628,
            "children": [
              {
                "value": 62808
              },
              {
                "value": 62804
              }
            ]
          }
        ]
      ],
      "type": "array",
      "description": "Optional category filter; only one value is offered: top-level category tag 628 with sub-tags 62808 and 62804 (in testing it returned mostly food posts). Omit it for the whole board."
    },
    "keyword": {
      "enum": [
        ""
      ],
      "type": "string",
      "description": "The keyword filter; only an empty string (no filter) is offered."
    },
    "page_size": {
      "enum": [
        10
      ],
      "type": "integer",
      "description": "The number of posts returned; only 10 is offered."
    },
    "date_window": {
      "enum": [
        24
      ],
      "type": "integer",
      "description": "The board's time window in hours; only 24 is offered."
    }
  },
  "additionalProperties": false
}

{
  "type": "object",
  "properties": {
    "code": {
      "type": "number",
      "description": "0 when the lookup succeeded."
    },
    "data": {
      "type": "object",
      "properties": {
        "objs": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "score": {
                "type": "number",
                "description": "The board's score for the post."
              },
              "item_id": {
                "type": "string",
                "description": "The post's id, as the board returns it."
              },
              "like_cnt": {
                "type": "number",
                "description": "Likes."
              },
              "play_cnt": {
                "type": "number",
                "description": "Plays."
              },
              "image_cnt": {
                "type": "number",
                "description": "The number of images; 0 for a video."
              },
              "like_rate": {
                "type": "number",
                "description": "Likes divided by plays."
              },
              "nick_name": {
                "type": "string",
                "description": "The creator's public display name."
              },
              "follow_cnt": {
                "type": "number",
                "description": "Follows the creator gained from the post."
              },
              "item_title": {
                "type": "string",
                "description": "The post's caption."
              },
              "media_type": {
                "type": "number",
                "description": "The post type code: 4 for a video, 2 for an image post."
              },
              "follow_rate": {
                "type": "number",
                "description": "The board's follow rate (follows relative to plays)."
              },
              "publish_time": {
                "type": "number",
                "description": "Unix seconds when the post was published; can be well before the window."
              },
              "item_duration": {
                "type": "number",
                "description": "The video length in milliseconds; 0 for an image post."
              }
            }
          },
          "description": "The posts, in board order, up to 10."
        }
      }
    }
  },
  "description": "The top of the high-like board, as returned after shaping."
}