APIVerve Academy
Free courses that teach APIs by calling real ones, and certifications that prove you can. Pick a path, run every lesson on your own key, and finish with a credential anyone can verify.
- 7 certifications
- 21 courses
- 87 lessons
- Free to learn and certify
Fundamentals
Start here. No API experience needed.
Associate
Specialise. Each one builds on the fundamentals.
Advanced
Run integrations in production. Builds on an Associate certification.
Expert
Design systems built on many APIs. Builds on the Advanced certification.
From first request to verified credential
Make your first API call, right here.
This is the first exercise from APV-100, exactly as it appears in the lesson. No setup and nothing to install.
- Look at the request: a URL, a parameter and your key.
- Run it, or read the real response it returns.
- Answer the check underneath.
curl "https://api.apiverve.com/v1/numbertowords?number=4021" \
-H "x-api-key: YOUR_API_KEY"Look at data.words, then try a decimal such as 12.5 and watch afterDecimal change.
You call an APIVerve API and the response has "status": "error". Where do you look to find out what went wrong?