--- title: "获取Reddit APP评论回复（二级评论）/Fetch Reddit APP Comment Replies (Sub-comments)" method: GET path: "/api/v1/reddit/app/fetch_comment_replies" tags: ["Reddit-APP-API"] --- # 获取Reddit APP评论回复（二级评论）/Fetch Reddit APP Comment Replies (Sub-comments) `GET /api/v1/reddit/app/fetch_comment_replies` ## Request - Base URL: `https://api.tikhub.io` (the document declares no server; this is the origin it was published from) - URL: `https://api.tikhub.io/api/v1/reddit/app/fetch_comment_replies` - Auth: HTTP bearer # [中文] ### 用途: - 获取Reddit APP指定评论下的回复（二级评论/子评论） - 当评论节点有 more.cursor 字段时，使用此接口获取该评论的子评论 ### 参数: - post_id: 帖子ID，格式如 "t3_XXXXXX" - cursor: 评论游标，从评论数据的 more.cursor 字段获取，格式如 "commenttree:ex:(xxx)" - sort_type: 排序方式，支持CONFIDENCE, NEW, TOP, HOT, CONTROVERSIAL, OLD, RANDOM ### 返回: - 指定评论下的回复JSON数据，包含： - 子评论列表 - 每个子评论的详细信息（内容、作者、点赞数等） - 分页信息 ### 使用步骤: 1. 先调用 fetch_post_comments 获取帖子的一级评论 2. 在返回数据中找到有子评论的节点（childCount > 0） 3. 获取该节点的 more.cursor 值 4. 使用该 cursor 调用本接口获取子评论 ### 注意: - cursor 值来自评论数据的 more.cursor 字段 - 路径示例: $.data.postInfoById.commentForest.trees[*].more.cursor - cursor 格式类似: "commenttree:ex:(RjiJd" # [English] ### Purpose: - Fetch replies (sub-comments/second-level comments) under a specified Reddit APP comment - Use this endpoint when a comment node has more.cursor field to get its sub-comments ### Parameters: - post_id: Post ID, format like "t3_XXXXXX" - cursor: Comment cursor from the more.cursor field in comment data, format like "commenttree:ex:(xxx)" - sort_type: Sort method, supports CONFIDENCE, NEW, TOP, HOT, CONTROVERSIAL, OLD, RANDOM ### Returns: - JSON data of replies under the specified comment, containing: - List of sub-comments - Detailed information for each sub-comment (content, author, upvotes, etc.) - Pagination information ### Usage Steps: 1. First call fetch_post_comments to get top-level comments 2. Find comment nodes with sub-comments (childCount > 0) 3. Get the more.cursor value from that node 4. Use that cursor to call this endpoint to fetch sub-comments ### Note: - cursor value comes from the more.cursor field in comment data - Path example: $.data.postInfoById.commentForest.trees[*].more.cursor - cursor format example: "commenttree:ex:(RjiJd" # [示例/Example] post_id="t3_1qmup73" cursor="commenttree:ex:(RjiJd" sort_type="CONFIDENCE" need_format=false ## Query parameters - `language` string: 返回内容使用的语言，采用 IETF 语言标签；默认 en-US / Preferred response language as an IETF language tag; default: en-US - `post_id` string, required: 帖子ID/Post ID - `cursor` string, required: 评论游标/Comment cursor from more.cursor field - `sort_type` 'CONFIDENCE' | 'NEW' | 'TOP' | 'HOT' | 'CONTROVERSIAL' | 'OLD' | 'RANDOM': 排序方式/Sort method: CONFIDENCE, NEW, TOP, HOT, CONTROVERSIAL, OLD, RANDOM - `need_format` boolean: 是否需要清洗数据/Whether to clean and format the data ## Response `200` Successful Response - ResponseModel - `code` integer: HTTP status code | HTTP状态码 - `request_id` string, nullable: Unique request identifier | 唯一请求标识符 - `message` string: Response message (EN-US) | 响应消息 (English) - `message_zh` string: Response message (ZH-CN) | 响应消息 (中文) - `support` string: Support message | 支持消息 - `time` string: The time the response was generated | 生成响应的时间 - `time_stamp` integer: The timestamp the response was generated | 生成响应的时间戳 - `time_zone` string: The timezone of the response time | 响应时间的时区 - `docs` string, nullable: Link to the API Swagger documentation for this endpoint | 此端点的 API Swagger 文档链接 - `cache_message` string, nullable: Cache message (EN-US) | 缓存消息 (English) - `cache_message_zh` string, nullable: Cache message (ZH-CN) | 缓存消息 (中文) - `cache_url` string, nullable: The URL to access the cached result | 访问缓存结果的 URL - `router` string: The endpoint that generated this response | 生成此响应的端点 - `params` unknown - `data` unknown ## Other responses - `422`: Validation Error ## Changes - **2026-10-08** `96a122a5f220`: 2 info - added the optional property `detail/items/ctx` to the response with the `422` status - added the optional property `detail/items/input` to the response with the `422` status - **2026-09-05** `eab99e8bfe5b`: 5 breaking, 2 warning, 8 info - the `query` request parameter `sort_type` was restricted to a list of enum values - for the `query` request parameter `cursor`, the minLength was increased from `0` to `13` - for the `query` request parameter `post_id`, the minLength was increased from `0` to `4` - added the pattern `^commenttree:` to the `query` request parameter `cursor` - …11 more - **2026-09-01** `50f9ec6e1cd3`: 2 info - the `cache_message` response's property default value changed from `This request will be cached. You can access the cached result directly using the URL below, valid for 24 hours. Accessing the cache will not incur additional charges.` to `This response is cached and accessible via the URL below for 24 hours at no extra cost. The cache is for request tracing only — it doesn't affect the API's data freshness and won't be returned through the API again.` for the status `200` - the `cache_message_zh` response's property default value changed from `本次请求将被缓存，你可以使用下面的 URL 直接访问缓存结果，有效期为 24 小时，访问缓存不会产生额外费用。` to `本次响应已缓存，可通过下方 URL 直接查看，有效期 24 小时，访问缓存链接无额外费用。缓存仅用于请求溯源，不影响接口数据的时效性，也不会再次通过接口返回。` for the status `200` - **2026-04-14** `ee5b7c9c88f5`: 1 info - endpoint added [Operation history](https://skmtc.dev/tikhub/apis/tikhub-douyin-tiktok-xiaohongshu-lemon8-bilibili-kuaishou-pi/changes/api/v1/reddit/app/fetch_comment_replies/get.md) --- [API](https://skmtc.dev/tikhub/apis/tikhub-douyin-tiktok-xiaohongshu-lemon8-bilibili-kuaishou-pi.md) - [All operations](https://skmtc.dev/tikhub/apis/tikhub-douyin-tiktok-xiaohongshu-lemon8-bilibili-kuaishou-pi/llms.txt) - [OpenAPI document](https://skmtc.dev/tikhub/apis/tikhub-douyin-tiktok-xiaohongshu-lemon8-bilibili-kuaishou-pi/revisions/86a3483c705a?raw)