Free APIs and Frontend Interview Practice
Explore project APIs and practise JavaScript, Angular, React, CSS and Git interview questions with Learning Partner. Use the API hub to inspect endpoints, prepare a request and learn from the response.
Choose a learning track
- JavaScript interview questions
- Angular interview questions
- React interview questions
- CSS interview questions
- Git & DevOps interview questions
Project API documentation
Frequently asked questions
What is FreeProjectAPI on Learning Partner?
It is a catalogue of project REST endpoints, documentation and an interactive tester alongside interview questions, coding quizzes and tutorial videos.
Is it free to explore?
The public learning pages and bundled API documentation are accessible without a Learning Partner subscription. Check each API provider for its current access rules.
Can I use these APIs for portfolio projects?
Use the documented endpoints to practise frontend integration and demonstrate a project. Check the provider terms before publishing and use synthetic demonstration data.
Which languages and frameworks work?
REST requests can be made from Angular, React, JavaScript and other clients that support HTTP. Browser access depends on the API provider CORS configuration.
Are there rate limits?
The repository does not establish a universal rate limit or availability guarantee. Check provider documentation and handle throttling, errors and unavailable services in your application.
Do I need an API key?
There is no Learning Partner API key signup flow. Authentication requirements vary by endpoint; inspect the provider documentation and required headers before sending a request.
Can I test requests in the browser?
The API hub includes editable parameters, request bodies, headers and a response viewer. Live requests require JavaScript and network access, and write requests can change shared demonstration data.