API Development & Integration
Learn to design, build, and consume APIs — the connective tissue of modern software. Master REST and explore GraphQL for building scalable backend services.
What You’ll Learn
- REST API design principles and best practices
- Building APIs with Node.js and Express
- Authentication with JWT and OAuth
- API testing with Postman
- Consuming third-party APIs
- Introduction to GraphQL
Requirements
- Basic JavaScript or backend language knowledge
- Postman installed (free)
Who This Course Is For
- Backend developers building service layers
- Full stack developers working with APIs daily
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About this courseThis is a self-paced educational course. Completing it does not award a professional certification, license, degree or academic credit, and it does not count toward any licensing or continuing-education requirement. Exam-prep courses are independent study material: we are not affiliated with or endorsed by the exam provider, no exam voucher is included, and a certification is only awarded by the provider after you pass its exam. It makes no promise of employment, pay or exam results.