Why OpenAPI? The OpenAPI Specification, previously known as the Swagger Specification, is a specification for a language-agnostic machine & human readable interface definition language for describing, ...

To use OpenAPI, you need to create an OpenAPI document that follows the specification rules and conventions. You can start from scratch or use an existing template or example.

The OpenAPI Specification is a community-driven open specification within the OpenAPI Initiative, a Linux Foundation Collaborative Project. The OpenAPI Specification (OAS) defines a standard, ...

The OpenAPI Specification (OAS) defines a standard, language-agnostic interface to RESTful APIs which allows both humans and computers to discover and understand the capabilities of the service ...

When it comes to application development via APIs, there are a few questions that can determine both the quality of the resulting code and the security posture of the applications in production. One ...

Learn how to use OpenAPI and JSON Schema, two popular standards for describing and validating RESTful APIs and JSON data, in this article for back-end web developers.