{
  "openapi": "3.0.0",
  "info": {
    "title": "Example API 3",
    "description": "An API to test converting Open API Specs 3.0 to GraphQL",
    "version": "1.0.0",
    "termsOfService": "http://example.com/terms/",
    "contact": {
      "name": "Erik Wittern",
      "url": "http://www.example.com/support"
    },
    "license": {
      "name": "Apache 2.0",
      "url": "http://www.apache.org/licenses/LICENSE-2.0.html"
    }
  },
  "externalDocs": {
    "url": "http://example.com/docs",
    "description": "Some more natural language description."
  },
  "tags": [
    {
      "name": "test",
      "description": "Indicates this API is for testing"
    }
  ],
  "servers": [
    {
      "url": "http://localhost:{port}/{basePath}",
      "description": "The location of the local test server.",
      "variables": {
        "port": {
          "default": "3003"
        },
        "basePath": {
          "default": "api"
        }
      }
    }
  ],
  "paths": {
    "/authors/{authorId}": {
      "get": {
        "operationId": "author",
        "description": "Return an author.",
        "parameters": [
          {
            "name": "authorId",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "202": {
            "description": "A author.",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/author"
                }
              }
            },
            "links": {
              "masterpiece": {
                "operationId": "book",
                "parameters": {
                  "bookId": "$response.body#/masterpieceTitle"
                },
                "description": "Fetches the masterpiece"
              },
              "nextWork": {
                "operationId": "nextWork",
                "parameters": {
                  "authorId": "$request.path.authorId"
                },
                "description": "Fetches the author's next work"
              },
              "employee": {
                "$ref": "#/components/links/Employee"
              }
            }
          }
        }
      }
    },
    "/books/{bookId}": {
      "get": {
        "operationId": "book",
        "description": "Return a book.",
        "parameters": [
          {
            "name": "bookId",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "202": {
            "description": "A book.",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/book"
                }
              }
            },
            "links": {
              "author": {
                "operationId": "author",
                "parameters": {
                  "authorId": "$response.body#/authorName"
                },
                "description": "Fetches the author"
              }
            }
          }
        }
      }
    },
    "/nextWorks/{authorId}": {
      "get": {
        "operationId": "nextWork",
        "description": "Return the author's next work.",
        "parameters": [
          {
            "name": "authorId",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "202": {
            "description": "An upcoming book.",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/nextWork"
                }
              }
            },
            "links": {
              "author": {
                "operationId": "author",
                "parameters": {
                  "authorId": "$request.path.authorId"
                },
                "description": "Fetches the author"
              }
            }
          }
        },
        "security": [
          {
            "example_api3_key_protocol": []
          },
          {
            "example_api3_basic_protocol": []
          }
        ]
      }
    }
  },
  "components": {
    "schemas": {
      "book": {
        "type": "object",
        "description": "A book",
        "properties": {
          "title": {
            "type": "string",
            "description": "The title of the book"
          },
          "authorName": {
            "type": "string",
            "description": "The author of the book"
          }
        }
      },
      "nextWork": {
        "type": "object",
        "description": "A book",
        "properties": {
          "title": {
            "type": "string",
            "description": "The title of the book"
          },
          "authorName": {
            "type": "string",
            "description": "The author of the book"
          }
        }
      },
      "author": {
        "type": "object",
        "description": "An author",
        "properties": {
          "name": {
            "type": "string",
            "description": "The name of the author"
          },
          "masterpieceTitle": {
            "type": "string",
            "description": "The artist's bestseller"
          }
        }
      }
    },
    "links": {
      "Employee": {
        "operationRef": "Example API#/paths/~1users~1{username}/get",
        "parameters": {
          "username": "$request.path.authorId"
        },
        "description": "Link between two different APIs"
      }
    },
    "securitySchemes": {
      "example_api3_key_protocol": {
        "in": "header",
        "name": "access_token",
        "type": "apiKey"
      },
      "example_api3_key_protocol_2": {
        "in": "query",
        "name": "access_token",
        "type": "apiKey"
      },
      "example_api3_basic_protocol": {
        "type": "http",
        "scheme": "basic"
      }
    }
  },
  "security": []
}