GET pku.edu.cn HTTP 2002.2 s3.6 KB$0.000065 captured Aug 7, 2026

pku.edu.cn, as data

One API turns any pku.edu.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.

target profile from the capture

Render mode: Plain HTTP, no browser needed
Response: HTTP 200 in 2.2 s
Page size: 3.6 KB of markdown, 42 lines
Fields: Course Name, Institution, Description, Duration and 2 more
Captured: Aug 7, 2026

Start scraping pku.edu.cn See the code

Free balance on signup, no card. This pku.edu.cn page cost $0.000065 to fetch.

response 200 · 2.2 s · 3.6 KB

## 课程查询The 2nd semester of 25-26 academic yearThe 3rd semester of 25-26 academic yearThe 1st semester of 26-27 academic yearSelective Compulsory Courses on Ideological and PoliticalCore Courses for General EducationElective Courses for General EducationChinese-English bilingual coursesCourses Concerning China(for foreign students and students from Hong Kong, Macao and Taiwan)Courses Concerning China（for foreign students）School of Mathematical SciencesSchool of PhysicsCollege of Chemistry and Molecular EngineeringCollege of Life SciencesSchool of Earth and Space SciencesSchool of Psychological and Cognitive SciencesSchool of Journalism and CommunicationDepartment of Chinese Language and LiteratureDepartment of HistorySchool of Archaeology and MuseologyDepartment of PhilosophySchool of International StudiesSchool of EconomicsGuanghua School of ManagementLaw SchoolDepartment of Information ManagementDepartment of SociologySchool of GovernmentEnglish Language and LiteratureCollege of Foreign LanguagesMarxism InstituteSection of Physical CultureSchool of ArtsYuanpei CollegeSchool of Electronics Engineering and Computer ScienceNational School of DevelopmentCollege of EngineeringCollege of Urban and Environmental SciencesCollege of Environmental Sciences and EngineeringHealth Science Center Education DepartmentPeking University Undergraduate EducationGraduate School of EducationAcademy of OperaPeking University School of Advanced Agricultural SciencesSchool of Architecture and LandscapeSchool of Software and MicroelectronicsSchool of Chinese as a Second LanguageSchool of Innovation and EntrepreneurshipInstitute of Social Science SurveySchool of Innovation & EntrepreneurAcademy for Advanced Interdisciplinary StudiesInstitute of Population ResearchPeking University Student Affairs DepartmentPeking University Communist Youth League CommitteeHSBC Business School（PHBS)Institute For Artificial IntelligenceSchool of Materials Science and Engineering[The remaining 0 data are not displayed]

POST /scrape · dean.pku.edu.cn/service/web/courseSearchEn.md · markdown · Showing 10 of 42 lines · captured Aug 7, 2026

What Spider does on pku.edu.cn

Same key, five endpoints. The numbers under a cell were measured on this page.

/scrape

Page to markdown

Clean text for RAG and LLM context, boilerplate removed. The lane that runs without a key.

2.2 s · $0.000065

/fetch

Page to JSON

Spider reads the page and names the fields. Pass your own schema when you need exact keys.

/crawl

Whole site

Follows pku.edu.cn's own links, respects robots, streams pages as they land.

/links

Link graph

Every internal and external URL on a page, before you decide what to fetch.

/screenshot

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.

request scrape.sh

curl -X POST https://api.spider.cloud/scrape \
  -H "Authorization: Bearer $SPIDER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://dean.pku.edu.cn/service/web/courseSearchEn.php", "return_format": "markdown"}'

from spider import Spider

app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://dean.pku.edu.cn/service/web/courseSearchEn.php", params=params)
print(page[0]["content"])

import { Spider } from "@spider-cloud/spider-client";

const app = new Spider();
const [page] = await app.scrapeUrl("https://dean.pku.edu.cn/service/web/courseSearchEn.php", {
  return_format: "markdown",
});
console.log(page.content);

plain request · no browser, no selectors

What pku.edu.cn costs

Multiplied from the measured 3.6 KB page. Estimates round to the cent.

cost measured

This page, once 3.6 KB over HTTP, measured $0.000065

This page, daily for a month 30 fetches at the measured price ≈ $0.001955

1,000 pages this size 3.6 MB at the measured price ≈ $0.07

10,000 pages this size 35.5 MB at the measured price ≈ $0.65

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 pku.edu.cn.

The capture above took 2.2 s and cost $0.000065. The same call takes any URL on pku.edu.cn.

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