APIForge
CODE PATTERNS

OpenAPI & Swagger Code Examples

Side-by-side bad vs good OpenAPI patterns, error schema templates, and pagination specifications.

OPENAPI

Good OpenAPI 3.0 Specification Example

Study a clean, well-structured OpenAPI 3.0 specification featuring singular collection naming, reusable error components, and explicit responses.

OPENAPI

Bad OpenAPI Anti-Patterns & Refactoring Guide

Analyze common OpenAPI specification anti-patterns and learn how to refactor them into clean, standardized API contracts.

API-DESIGN

OpenAPI RFC 7807 Error Response Schema Example

Learn how to model RFC 7807 problem details error responses cleanly inside OpenAPI 3.0 specs.

API-DESIGN

OpenAPI Cursor & Offset Pagination Schema Example

How to declare query parameters and response pagination wrapper metadata in OpenAPI specifications.

API-SECURITY

OpenAPI Bearer Token & OAuth 2.0 Security Schemes Example

How to declare securitySchemes and operation-level security requirements in OpenAPI 3.0 specs.