Developer Portal Design

Documentation Structure

• Getting started guide (0 to first API call in 5 minutes)
• Authentication section (clear, with working examples)
• Endpoint reference (complete, searchable)
• Code examples in multiple languages
• Error reference (every error code explained)
• Changelog (what changed, when, migration notes)

API Reference

• Endpoint: method + path (GET /api/v1/users)
• Description: what it does in one sentence
• Parameters: name, type, required/optional, description
• Request example: complete, copy-paste ready
• Response example: with all fields annotated
• Error responses: every possible error
• Try it: interactive API console