获取 Facebook 公开群组帖子

{
  "type": "object",
  "required": [
    "body"
  ],
  "properties": {
    "body": {
      "type": "object",
      "title": "Input schema for the empty project actor.",
      "required": [
        "startUrls"
      ],
      "properties": {
        "startUrls": {
          "type": "array",
          "title": "🔗 Facebook group URLs",
          "editor": "requestListSources",
          "example": [
            {
              "url": "https://www.facebook.com/groups/874728723021553"
            }
          ],
          "prefill": [
            {
              "url": "https://www.facebook.com/groups/874728723021553"
            }
          ],
          "description": "必填的已选 Facebook 公开群组链接列表，每个条目用 url 提供完整链接。预填群组只是示例，不是默认值；访问状态与可见帖子可能变化，不支持私密群组。"
        },
        "viewOption": {
          "enum": [
            "CHRONOLOGICAL",
            "RECENT_ACTIVITY",
            "TOP_POSTS",
            "CHRONOLOGICAL_LISTINGS"
          ],
          "type": "string",
          "title": "📜 Sorting order",
          "editor": "select",
          "default": "CHRONOLOGICAL",
          "example": "CHRONOLOGICAL",
          "prefill": "CHRONOLOGICAL",
          "enumTitles": [
            "New posts",
            "Newest activity",
            "Most relevant",
            "BuySell items"
          ],
          "description": "默认 CHRONOLOGICAL（新帖子）。RECENT_ACTIVITY 按最新活动排序，不一定按帖子发布先后；TOP_POSTS 使用来源的相关性排序；CHRONOLOGICAL_LISTINGS 只适用于买卖群组。resultsLimit 仅作用于 CHRONOLOGICAL。"
        },
        "resultsLimit": {
          "type": "integer",
          "title": "✍️ Number of posts",
          "editor": "number",
          "example": 20,
          "minimum": 1,
          "prefill": 20,
          "description": "可选整数，至少为 1，仅适用于新帖子排序。没有默认值，预填的 20 只是示例；省略时尝试取得尽可能多的可访问帖子，不代表完整覆盖。此设置不能为其他排序方式提供可靠的数量上限。"
        },
        "searchGroupYear": {
          "type": "string",
          "title": "🗓 Search keyword by year",
          "editor": "textfield",
          "example": "2024",
          "description": "可选年份，需与 searchGroupKeyword 一起使用，不是独立年份筛选。搜索覆盖有限，年份限制可能不生效；应核对返回的发布时间，不能假定已取得该年全部帖子。没有默认值。"
        },
        "onlyPostsNewerThan": {
          "type": "string",
          "title": "Posts newer than",
          "editor": "datepicker",
          "example": "2024-01-01",
          "pattern": "^(\\d{4})-(0[1-9]|1[0-2])-(0[1-9]|[12]\\d|3[01])(T[0-2]\\d:[0-5]\\d(:[0-5]\\d)?(\\.\\d+)?Z?)?$|^(\\d+)\\s*(minute|hour|day|week|month|year)s?$",
          "dateType": "absoluteOrRelative",
          "description": "可选的帖子发布时间起点，筛选范围朝向当前时间，没有默认值。支持 YYYY-MM-DD、完整或部分 ISO 时间戳，以及 1 hour、2 months 等相对时段；时间戳按 UTC 解释。不保证范围完整或边界时刻一定包含，也不按帖子编辑或互动时间筛选。",
          "sectionCaption": "Time frame",
          "sectionDescription": "Use this if you only want to scrape posts from a specific period of time."
        },
        "searchGroupKeyword": {
          "type": "string",
          "title": "Search by letter (words are allowed, but will not return any results in most cases)",
          "editor": "textfield",
          "example": "a",
          "description": "可选字母或关键词，未登录时搜索覆盖很有限，完整词语可能没有结果。一两个字母也只是搜索选择，不保证匹配；当前筛选效果及完整关键词覆盖均不保证，需核对实际返回的正文。"
        }
      },
      "description": "必填请求对象，包含已选公开群组链接，以及可选排序、数量、帖子发布时间或有限搜索条件。取得可访问帖子及可能附带的热门评论背景，不请求私密内容访问或成员名单。",
      "schemaVersion": 1
    }
  },
  "additionalProperties": false
}