GET sensorsdata.cn HTTP 2003.7 s22.0 KB$0.001855 captured Aug 7, 2026
sensorsdata.cn, as data
One API turns any sensorsdata.cn page into markdown, structured JSON, its link graph or a screenshot, and crawls the whole site the same way. The panel shows the real response we captured.
- Render mode
- Plain HTTP, no browser needed
- Response
- HTTP 200 in 3.7 s
- Page size
- 22.0 KB of markdown, 113 lines
- Fields
- Title, Content, Date, Source and 2 more
- Captured
- Aug 7, 2026
Free balance on signup, no card. This sensorsdata.cn page cost $0.001855 to fetch.
# 数据表及数据类型神策系统内预置的业务 ID 字段,不会自动创建,起到占位符的作用,是配合 SDK 自动采集一起使用的。在实际采集过程中,需要提前在神策分析产品界面中手动添加才可生效。如$identity_android_id、$identity_mp_id等。需要特别注意的是,事件表的 user_id 字段并不是 track 时传入的 distinct_id,而是由神策分析为该用户分配的内部 ID,具体的机制见 标识用户——全域用户关联。### 用户表 (users)cookie_id+15ffdb0a3f898-02045d1cb7be78-31126a5d-250125-15ffdb0a3fa40a 或 15ffdb0a3f898-02045d1cb7be78-31126a5d-250125-15ffdb0a3fa40a当前 first_id 取值是 $identity_anonymous_id 还是 $identity_login_id$identity_anonymous_id 或 $identity_login_id当前 second_id 取值是 $identity_anonymous_id 还是 $identity_login_id老架构下,用户可以通过匿名 id 和登录 id 任意一个找到用户( 对应老架构下 users 表中的 first_id / second_id / $device_id_list 字段 ),在当前新架构下$identity_distinct_id 字段中就包含了匿名 id 和登录 id, 用来实现替代老架构中 first_id 、second_id 和$device_id_list 字段的能力0f485d4daaadedae5f id123456774d56d682e549c3 n5436k65 oWDMZ0WHqfsjIz7A9B2XNQOWmN3E1570230586048:0c476090a0b2940a;1570230591000:65A71299-7139-4B4C-9B71-23A0AC9AAF7D### Items 表### Session 表每张 Session 表都对应一个 Session 的配置,命名规则为:Sessions_${Session_name}。Session 表是对 events 表做了扩展,除了包含 events 表包含的字段,还包含 Session 属性和 Session 相关的特殊字段,Session 属性的命名规则是原始的属性名加上后缀 $Session,表示 Session 中初始事件的属性。其中特殊字段说明如下:标示一个 Session 中事件的索引,从 0 开始,依次递增。1.14 及之前版本 Session 中最后一个事件的索引是 -1,如果 Session 中只有 1 个事件,则索引值是 -2。1.15 及之后版本,不再有特殊的 -1、-2 索引值。`SELECT event, user_id, distinct_id, date FROM Sessions_default/*SESSION_TABLE_DATE_RANGE=[2018-01-01,2018-01-05]*/`### 用户分群 / 标签表`SELECT * FROM user_group_fenqun9 WHERE base_time=unix_timestamp_ms('2019-01-17 00:00:00')`## 数据类型### **Number**### **String**### **Date**如果有需要,可以使用 EPOCH_TO_TIMESTAMP 函数转换为 Timestamp 类型,例如:`SELECT EPOCH_TO_TIMESTAMP($signup_time / 1000) FROM users LIMIT 100;``SELECT COUNT(*) AS cnt FROM users WHERE EPOCH_TO_TIMESTAMP($signup_time / 1000) > '2017-01-01';`### **Datetime**日期时间类型,和 Date 类型一样,也使用毫秒级的 Timestamp 表示,例如:1442592138000。同样也可以使用 EPOCH_TO_TIMESTAMP 类型进行类型转换。### **Bool**### **List**`SELECT FavoriteFruits FROM users WHERE CONTAINS('橘子', FavoriteFruits);` What Spider does on sensorsdata.cn
Same key, five endpoints. The numbers under a cell were measured on this page.
Page to markdown
Clean text for RAG and LLM context, boilerplate removed. The lane that runs without a key.
3.7 s · $0.001855Page to JSON
Spider reads the page and names the fields. Pass your own schema when you need exact keys.
Rendered capture
Real Chromium, full-page PNG. The same call also returns the rendered HTML.
The call behind the panel
This request produced the response above. Paste it with your key and you get the same bytes.
curl -X POST https://api.spider.cloud/scrape \
-H "Authorization: Bearer $SPIDER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"url": "https://manual.sensorsdata.cn/sa/docs/dataTablesAndDataTypes/v0300", "return_format": "markdown"}' from spider import Spider
app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://manual.sensorsdata.cn/sa/docs/dataTablesAndDataTypes/v0300", params=params)
print(page[0]["content"]) import { Spider } from "@spider-cloud/spider-client";
const app = new Spider();
const [page] = await app.scrapeUrl("https://manual.sensorsdata.cn/sa/docs/dataTablesAndDataTypes/v0300", {
return_format: "markdown",
});
console.log(page.content); What sensorsdata.cn costs
Multiplied from the measured 22.0 KB page. Estimates round to the cent.
1 GB of transfer costs $1, plus $0.001 per CPU minute, and failed requests cost $0. Crawling daily? The Unlimited plan is a flat monthly rate.
Point this at the rest of sensorsdata.cn.
The capture above took 3.7 s and cost $0.001855. The same call takes any URL on sensorsdata.cn.