Douyin Hot Word Trends (by Keyword)

{
  "type": "object",
  "required": [
    "keyword",
    "date_window",
    "page_num",
    "page_size"
  ],
  "properties": {
    "keyword": {
      "type": "string",
      "description": "The keyword to match; every returned hot word contains it. Plain text, such as a topic or a theme; hot words are Chinese, so pass the keyword in Chinese."
    },
    "page_num": {
      "enum": [
        1
      ],
      "type": "integer",
      "description": "The result page; fixed at 1."
    },
    "page_size": {
      "enum": [
        10
      ],
      "type": "integer",
      "description": "The number of hot words per page; fixed at 10."
    },
    "date_window": {
      "enum": [
        24,
        168
      ],
      "type": "integer",
      "description": "The time window in hours: 24 (one day) or 168 (seven days)."
    }
  },
  "additionalProperties": false
}

{
  "type": "object",
  "properties": {
    "code": {
      "type": "number",
      "description": "Status code; 0 on success."
    },
    "data": {
      "type": "object",
      "properties": {
        "word_list": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "score": {
                "type": "number",
                "description": "The hot word's score on the list."
              },
              "title": {
                "type": "string",
                "description": "The hot word."
              },
              "trends": {
                "type": "array",
                "items": {
                  "type": "object",
                  "properties": {
                    "date": {
                      "type": "string",
                      "description": "The day, as yyyyMMdd."
                    },
                    "value": {
                      "type": "number",
                      "description": "The trend value on that day."
                    }
                  }
                },
                "description": "Daily trend values; days with no value are absent."
              },
              "query_day": {
                "type": "string",
                "description": "The day the list was computed, as yyyyMMdd."
              }
            }
          },
          "description": "Up to 10 matching hot words."
        },
        "total_count": {
          "type": "number",
          "description": "How many hot words match the keyword in total."
        }
      }
    }
  },
  "description": "The matching hot words."
}