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OpenAPI Enforcer Middleware

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library 2.2.0 ·javascript
verified Jun 17, 2026

Express middleware that leverages your OpenAPI document to automatically validate requests and responses, mock responses in development, and route requests to your controller functions. Version 2.2.0 supports OpenAPI 2.0 and 3.0.x. Requires openapi-enforcer (>=1.2.0) and express (>=4.0.0) as peer dependencies. Compared to alternatives like express-openapi-validator, this middleware enforces both request and response validation, and offers built-in mocking. Ships TypeScript types. Releases are stable with periodic updates.

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