Portalrelay
Courses About How It Works Resources FAQ Contact

Web Development · Online

API Documentation Workshop

Short intensive focused on API references that developers actually use. You will model endpoints, write runnable examples, and structure troubleshooting sections.

₩1,450,000 · 6 weeks · Intermediate

Request information
API Documentation Workshop cover

What is included

  • OpenAPI 3.1 authoring lab
  • GraphQL schema description patterns
  • Error code tables with remediation steps
  • SDK snippet generation overview
  • Authentication flow diagrams
  • Versioning and deprecation notices

Outcomes

  1. Ship a complete reference for eight endpoints
  2. Create an error catalog with test cases
  3. Document one auth flow end-to-end
Jae Kim

Jae Kim

API platform writer; contributed to public SDK docs for fintech tools.

Reviews

"Finally understood how to pair error codes with support macros. Wish we had one more week on webhooks."

— Eunji, Backend Developer at HealthTech

FAQ

Stoplight, Redocly trial, and GitHub for reviews.