API Development & Integration

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.
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