Xiaohongshu (RED) Topic Details
https://api.sandbase.ai/v1/api/xiaohongshu/app-v2/topic-infoReturns topic page details such as topic name, view count, discussion count, and share info by topic page ID. Supports passing optional context like source note ID.
- Price
- $0.01USD / callFirst 100 calls per day free (shared per organization)
- Method
- POST
- Response
- JSON
- Parameters
- 1 required · 2 optional
Production route
Try the model
Playground
Input
Source note ID, pass when jumping from note to topic (optional)
Topic page ID (required), e.g. "5c1cc866febed9000184b7c1"
Source, default "normal"
OutputExample
[
{
"data": {
"code": 0,
"data": {
"business_type": 0,
"custom_tabs": [],
"feedShowType": "2",
"followed": false,
"inside_deeplink": "xhsdiscover://topic/v2/5c1cc866febed9000184b7c1",
"middle_lane_list": [],
"moduleId": "0",
"page_id": "5c1cc866febed9000184b7c1",
"page_info": {
"banner": "",
"desc": "",
"discussNum": 2340087,
"discuss_comment_num": 36261346,
"discuss_comment_num_text": "999万+",
"name": "新年",
"topic_translate_info": {
"translate_type": 2
},
"viewNum": 7668920519,
"view_num_text": "999万+"
},
"page_type": "topic",
"post_deeplink": "xhsdiscover://post_new_note?page=%7B%22page_type%22%3A%22albums%22%7D&source=%7B%22type%22%3A%22pages%22%2C%22ids%22%3A%225c1cc866febed9000184b7c1%22%2C%22extraInfo%22%3A%7B%22popup_name%22%3A1%2C%22subType%22%3A%22page_topic%22%2C%22topic_id%22%3A%225c1cc866febed9000184b7c1%22%2C%22entrance_type%22%3A%22bottom%22%7D%7D&attach=%7B%22topics%22%3A%5B%7B%22page_id%22%3A%225c1cc866febed9000184b7c1%22%7D%5D%2C%22stickers_custom%22%3A%5B%5D%2C%22stickers_neptune%22%3A%5B%5D%2C%22stickers_emoji%22%3A%5B%5D%2C%22texts%22%3A%5B%5D%7D&config=%7B%22is_post_jump%22%3A0%2C%22progress_config%22%3A%7B%22progress_source%22%3A%5B1%5D%7D%7D",
"post_option": {
"default_link": "xhsdiscover://post_new_note?source=%7B%22type%22%3A%22pages%22%2C%22ids%22%3A%225c1cc866febed9000184b7c1%22%2C%22extraInfo%22%3A%7B%22popup_name%22%3A1%2C%22subType%22%3A%22page_topic%22%2C%22topic_id%22%3A%225c1cc866febed9000184b7c1%22%2C%22entrance_type%22%3A%22bottom%22%7D%7D&attach=%7B%22topics%22%3A%5B%7B%22page_id%22%3A%225c1cc866febed9000184b7c1%22%7D%5D%2C%22stickers_custom%22%3A%5B%5D%2C%22stickers_neptune%22%3A%5B%5D%2C%22stickers_emoji%22%3A%5B%5D%2C%22texts%22%3A%5B%5D%7D&page=%7B%22page_type%22%3A%22albums%22%7D&config=%7B%22is_post_jump%22%3A0%2C%22progress_config%22%3A%7B%22progress_source%22%3A%5B1%5D%7D%2C%22post_success_show_share%22%3A1%2C%22tti_resource_group%22%3A0%2C%22video_publish_delay%22%3A0%2C%22image_publish_delay%22%3A0%7D",
"func_items": [
{
"link": "xhsdiscover://post_new_note?source=%7B%22type%22%3A%22pages%22%2C%22ids%22%3A%225c1cc866febed9000184b7c1%22%2C%22extraInfo%22%3A%7B%22popup_name%22%3A1%2C%22subType%22%3A%22page_topic%22%2C%22topic_id%22%3A%225c1cc866febed9000184b7c1%22%2C%22entrance_type%22%3A%22bottom%22%7D%7D&attach=%7B%22topics%22%3A%5B%7B%22page_id%22%3A%225c1cc866febed9000184b7c1%22%7D%5D%2C%22stickers_custom%22%3A%5B%5D%2C%22stickers_neptune%22%3A%5B%5D%2C%22stickers_emoji%22%3A%5B%5D%2C%22texts%22%3A%5B%5D%7D&page=%7B%22page_type%22%3A%22albums%22%7D&config=%7B%22is_post_jump%22%3A0%2C%22progress_config%22%3A%7B%22progress_source%22%3A%5B1%5D%7D%2C%22post_success_show_share%22%3A1%2C%22tti_resource_group%22%3A0%2C%22video_publish_delay%22%3A0%2C%22image_publish_delay%22%3A0%7D",
"title": "Choose from Album"
},
{
"link": "xhsdiscover://post_new_note?source=%7B%22type%22%3A%22pages%22%2C%22ids%22%3A%225c1cc866febed9000184b7c1%22%2C%22extraInfo%22%3A%7B%22popup_name%22%3A1%2C%22subType%22%3A%22page_topic%22%2C%22topic_id%22%3A%225c1cc866febed9000184b7c1%22%2C%22entrance_type%22%3A%22bottom%22%7D%7D&attach=%7B%22topics%22%3A%5B%7B%22page_id%22%3A%225c1cc866febed9000184b7c1%22%7D%5D%2C%22stickers_custom%22%3A%5B%5D%2C%22stickers_neptune%22%3A%5B%5D%2C%22stickers_emoji%22%3A%5B%5D%2C%22texts%22%3A%5B%5D%7D&page=%7B%22page_type%22%3A%22camera_hub%22%7D&config=%7B%22is_post_jump%22%3A0%2C%22progress_config%22%3A%7B%22progress_source%22%3A%5B1%5D%7D%2C%22post_success_show_share%22%3A1%2C%22camera_home_tabs%22%3A%5B%7B%22type%22%3A%22take%22%7D%5D%2C%22tti_resource_group%22%3A0%2C%22video_publish_delay%22%3A0%2C%22image_publish_delay%22%3A0%7D",
"title": "Capture"
},
{
"link": "xhsdiscover://post_new_note?source=%7B%22type%22%3A%22pages%22%2C%22ids%22%3A%225c1cc866febed9000184b7c1%22%2C%22extraInfo%22%3A%7B%22popup_name%22%3A1%2C%22subType%22%3A%22page_topic%22%2C%22topic_id%22%3A%225c1cc866febed9000184b7c1%22%2C%22entrance_type%22%3A%22bottom%22%7D%7D&attach=%7B%22topics%22%3A%5B%7B%22page_id%22%3A%225c1cc866febed9000184b7c1%22%7D%5D%2C%22stickers_custom%22%3A%5B%5D%2C%22stickers_neptune%22%3A%5B%5D%2C%22stickers_emoji%22%3A%5B%5D%2C%22texts%22%3A%5B%5D%2C%22now_edit_info%22%3A%7B%22tti_open_keyboard%22%3Afalse%7D%7D&page=%7B%22page_type%22%3A%22now_portal_home_page%22%7D&config=%7B%22is_post_jump%22%3A0%2C%22progress_config%22%3A%7B%22progress_source%22%3A%5B1%5D%7D%2C%22post_success_show_share%22%3A1%2C%22is_request_template_popups%22%3Atrue%2C%22tti_resource_group%22%3A0%2C%22video_publish_delay%22%3A0%2C%22image_publish_delay%22%3A0%7D",
"title": "Text"
}
]
},
"post_text": "Post now",
"share_info": {
"desc": "3626万人在讨论，一起看看吧。",
"image": "http://ci.xiaohongshu.com/1040g00832435j1a40a305paoiqigmj2vrv1a660?imageView2/2/w/1080/format/jpg",
"link": "https://www.xiaohongshu.com/topic/ugc/5c1cc866febed9000184b7c1?fullscreen=true&naviHidden=yes",
"outside_desc": "小红书话题｜3626万人在讨论，一起看看吧。",
"outside_image": "https://picasso-static.xiaohongshu.com/fe-platform/140668e9c80b4341d7a3585e95a7ce7845433edc.png",
"title": "# 新年"
},
"tabs": [
{
"is_focus": false,
"name": "Hottest",
"value": "trend"
},
{
"name": "Latest",
"value": "time"
}
],
"topic_id": "5497b494b4c4d654c0d78c99",
"topic_long_id": "2233796500294765721",
"user_followed": false,
"users": [
{
"id": "655896a50000000002034c5f",
"image": "https://sns-avatar-qc.xhscdn.com/avatar/1040g2jo31k5p1b0i32605paoiqigmj2ve0l5jrg?imageView2/2/w/80/format/jpg",
"nickname": "九月二十七日"
},
{
"id": "64197bbe000000001102019d",
"image": "https://sns-avatar-qc.xhscdn.com/avatar/1040g2jo323g05vog0ak05p0pfev4c0cta90iogg?imageView2/2/w/80/format/jpg",
"nickname": "我来了"
},
{
"id": "66e3de46000000001d0225a7",
"image": "https://sns-avatar-qc.xhscdn.com/avatar/e9cc66d1-86e2-3534-a99f-dabd1dc3bae1?imageView2/2/w/80/format/jpg",
"nickname": "小亦玩玩玩"
}
]
},
"debug_id": "e5e68dcf",
"debug_info": "gAAAAABqhswlD_7ILpeAZbQIFEGZHU2w1YEeHDUNQIlT5lmeuEGcyc5p-H0M4vVDkLEJb36m7HcfnIc5xB-ue60qpsLxB-BS3H2msxZkGZvgMxZaDiar4GOTx_0FTyCcqE9y3LQzayzypv0FPugyXJk1KHezjbkXRV44UpRl477pWfXn5cFtGKbGLpe0ysINn9SWPCygRJ1Kvzfc0tv5FPxkzI2AO1XLyJW9o4Za1_3ya1ZU5DokZo9CBzFt-gKE3bTCbKl6a0gIwISnKimz6HwgiFRUogRASvxdrC08hD5glnrJViCXjuXlMMSb9Dcp6AJ1jdf5U3K4361Mrl6ejDLJvEZc9eNLIDM56_JDicZCyqYoEJIdKrc6Z4qcy9PZvrPM-OaSBDNKK8nNbyIG-rGnnWXKDWyjAjTYUoJWQArYX7ftvIjoA7g=",
"msg": "成功",
"success": true
}
}
]Examples
Select an example to load its inputs and result into the playground.
Model card
Specifications
Pricing
- Base price
- $0.01 / run
- Daily free calls
- First 100 calls per day free (shared per organization)
Request & response
- Method
- POST
- Request body
- application/json
- Response
- application/json
- Execution
- sync
Parameters
- page_id
- string · required
- note_id
- string · optional
- source
- string · optional
Access
- Provider
- Xiaohongshu
- API
- Platform API
- Base URL
- https://api.sandbase.ai
- Endpoint
- /v1/api/xiaohongshu/app-v2/topic-info
- Authentication
- Bearer API key
API README
Xiaohongshu (RED) Topic Details API
Retrieve topic overview metadata by specifying a required page_id. You can also supply an optional note_id and source context.
Use cases
- Inspect engagement metrics such as view and discussion counts for a topic.
- Extract topic names and share configurations for content tracking.
- Track topic metadata when navigating from a specific source note.
Request
curl -X POST "https://api.sandbase.ai/v1/api/xiaohongshu/app-v2/topic-info" \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
-H "Content-Type: application/json" \
-d '{"page_id": "5c1cc866febed9000184b7c1"}'
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
page_id | string | Yes | Topic page ID (required), e.g. "5c1cc866febed9000184b7c1" |
source | string | No | Source, default "normal" |
note_id | string | No | Source note ID, pass when jumping from note to topic (optional) |
Example response
Real response for the request above, trimmed to the main fields. User names and long IDs are masked.
{
"data": {
"post_option": {
"func_items": [
{
"link": "xhsdiscover://post_new_note?source=%7B%22type%22%3A%22pages%22%2C%22ids%22%3A%225c1cc866f…",
"title": "Choose from Album"
}
]
}
}
}
Notes
page_idis required to identify the topic page.note_idcan be supplied when navigating from a note to the topic.sourcedefaults to "normal" if not specified.
Related APIs
- Xiaohongshu (RED) Creator Hot Inspiration Feed: Retrieves creator center hot inspiration feed items with topic titles, popularity scores, and deeplinks.
- Xiaohongshu (RED) Inspiration Feed: Returns recommended inspiration feed items and trending topics from Xiaohongshu (RED).
- Xiaohongshu (RED) Image Note Details: Returns detailed information for a Xiaohongshu image note.
Start building
Send your first request
Platform API endpoint with unified authentication and usage tracking.
# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
-X POST "https://api.sandbase.ai/v1/api/xiaohongshu/app-v2/topic-info" \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<'SANDBASE_JSON'
{
"source": "normal",
"note_id": "",
"page_id": "5c1cc866febed9000184b7c1"
}
SANDBASE_JSON
)
printf '%s\n' "$result"Explore more
Related APIs
| API | Price | Response | Released |
|---|---|---|---|
Xiaohongshu (RED) Topic DetailsThis API Xiaohongshu | $0.01 per call | JSON | Jul 31, 2026 |
Xiaohongshu | $0.01 per call | JSON | Jul 31, 2026 |
Xiaohongshu | $0.01 per call | JSON | Jul 31, 2026 |
Xiaohongshu | $0.01 per call | JSON | Jul 31, 2026 |
Xiaohongshu | $0.01 per call | JSON | Jul 31, 2026 |
Xiaohongshu | $0.01 per call | JSON | Jul 31, 2026 |
Questions
FAQ
How do I use the Xiaohongshu (RED) Topic Details API?
Send a POST request to https://api.sandbase.ai/v1/api/xiaohongshu/app-v2/topic-info with your SandBase API key in the Authorization header (Bearer) and the parameters as a JSON body. You can also try it in the Playground on this page without writing code.
How much does the Xiaohongshu (RED) Topic Details API cost?
$0.01 per call. Every organization gets 100 free calls per UTC day, shared across eligible SandBase APIs including this one; after that each call is billed at this price from your SandBase balance. There is no subscription.
What parameters does the Xiaohongshu (RED) Topic Details API accept?
Required: page_id (string). Optional: note_id (string) and source (string). The Parameters table and the Playground on this page list every field.
What does the Xiaohongshu (RED) Topic Details API return?
A JSON response returned in the same HTTP request (synchronous). The README on this page includes a sample response.
Do I need a Xiaohongshu developer account or API key?
No. Xiaohongshu (RED) Topic Details runs through SandBase, so one SandBase API key covers this endpoint and every other API and model in the catalog. You do not need to apply for Xiaohongshu API access separately.