Free ISTQB Questions API

Base URL

https://testpreppro.pages.dev

Endpoints

curl https://testpreppro.pages.dev/api/questions.json

curl https://testpreppro.pages.dev/api/questions/random.json

curl https://testpreppro.pages.dev/api/chapters.json

curl https://testpreppro.pages.dev/api/chapters/4.json

curl https://testpreppro.pages.dev/api/stats.json

Sample Response

Answers are excluded to prevent cheating.

{
  "id": "q001",
  "question": "Which of the following BEST describes the purpose of testing?",
  "options": { "A": "...", "B": "...", "C": "...", "D": "..." },
  "chapter": 1, "chapterTitle": "Fundamentals of Testing",
  "difficulty": "Easy", "cognitiveLevel": "K1"
}

Code Examples

JavaScript / Node.js

const res = await fetch("https://testpreppro.pages.dev/api/questions/random.json");
const { questions } = await res.json();
questions.forEach(q => console.log(q.question));

Python

import requests
data = requests.get("https://testpreppro.pages.dev/api/stats.json").json()
print(f"{data['totalQuestions']} questions across {data['totalChapters']} chapters")

Notes

• All endpoints return JSON with CORS headers enabled
• Answers are intentionally excluded -- use the practice quiz to check answers
• The random endpoint is a static snapshot regenerated on each deploy
• Data is updated regularly as new questions are added
• Attribution appreciated but not required