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  1. OpenAPI Specification - Version 3.1.0 | Swagger

    The OpenAPI Specification (OAS) defines a standard, language-agnostic interface to HTTP APIs which allows both humans and computers to discover and understand the capabilities of the service without …

  2. OpenAPI Specification v3.1.0 - OpenAPI Initiative Registry

    The OpenAPI Specification (OAS) defines a standard, language-agnostic interface to HTTP APIs which allows both humans and computers to discover and understand the capabilities of the service without …

  3. OpenAPI Specification - Wikipedia

    The OpenAPI Specification, previously known as the Swagger Specification, is a specification for a machine-readable interface definition language for describing, producing, consuming and visualizing …

  4. What is OpenAPI? – OpenAPI Initiative

    The OpenAPI Specification (OAS) enables exactly this transfer of knowledge from API provider to API consumer. It is an open standard for describing your APIs, allowing you to provide an API …

  5. What Is OpenAPI? | Swagger Docs

    OpenAPI Specification (formerly Swagger Specification) is an API description format for REST APIs. An OpenAPI file allows you to describe your entire API, including: Contact information, license, terms of …

  6. What Is an OpenAPI specification? - Dev Proxy | Microsoft Learn

    Apr 24, 2025 · An OpenAPI specification (spec) describes the API's endpoints, parameters, and responses. OpenAPI specs are written in YAML or JSON and are used by tools to generate …

  7. Describes the OpenAPI 3.0 specification of the symmetric API

    1 day ago · About Describes the OpenAPI 3.0 specification of the symmetric API to be used to coordinate managed L3 connectivity.

  8. The OpenAPI Specification Explained - OpenAPI Documentation

    The following pages introduce the syntax and structure of an OpenAPI Description (OAD), its main building blocks and a minimal API description. Afterwards, the different blocks are detailed, starting …

  9. Basic Structure | Swagger Docs

    Every API definition must include the version of the OpenAPI Specification that this definition is based on: The OpenAPI version defines the overall structure of an API definition – what you can document …

  10. The OpenAPI Specification | OpenAPI-Specification

    OpenAPI documents describe an API’s services and are represented in either YAML or JSON formats. These documents may either be produced and served statically or be generated dynamically from an …