openapi: 3.0.1
info:
  title: Swagger Generator Generation Languages API
  description: The Swagger Generator online REST API at generator3.swagger.io provides endpoints for generating client SDKs, server stubs, and documentation artifacts from OpenAPI V2 and V3 specifications. Supports 40+ client languages and 20+ server frameworks with configurable generation options.
  version: 3.0.75
  contact:
    name: Swagger
    url: https://swagger.io/tools/swagger-codegen/
  license:
    name: Apache 2.0
    url: https://github.com/swagger-api/swagger-codegen/blob/master/LICENSE
  x-logo:
    url: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
servers:
- url: https://generator3.swagger.io
  description: Swagger Generator V3 online service
tags:
- name: Languages
  description: Discover available generator languages and types
paths:
  /{type}/{version}:
    get:
      operationId: listLanguages
      summary: List Generator Languages
      description: Returns the list of available generator language identifiers for the given generator type (client, server, documentation, config) and OpenAPI version (V2 or V3).
      tags:
      - Languages
      parameters:
      - name: type
        in: path
        required: true
        schema:
          type: string
          enum:
          - client
          - server
          - documentation
          - config
        description: Generator type to list
      - name: version
        in: path
        required: true
        schema:
          type: string
          enum:
          - V2
          - V3
        description: OpenAPI specification version
      responses:
        '200':
          description: Array of language/framework identifier strings
          content:
            application/json:
              schema:
                type: array
                items:
                  type: string
              example:
              - python
              - java
              - go
              - typescript-axios
              - kotlin-client
        '400':
          description: Invalid type or version
  /types:
    get:
      operationId: listLanguagesMulti
      summary: List Languages by Multiple Types
      description: Returns the list of available generator languages filtered by a comma- separated list of generator types and an optional OpenAPI version.
      tags:
      - Languages
      parameters:
      - name: types
        in: query
        required: false
        schema:
          type: string
        description: Comma-separated list of generator types (client,server,documentation,config)
      - name: version
        in: query
        required: false
        schema:
          type: string
          enum:
          - V2
          - V3
        description: OpenAPI specification version filter
      responses:
        '200':
          description: Array of language identifier strings
          content:
            application/json:
              schema:
                type: array
                items:
                  type: string