OpenAPI 规范 (中文版)

text/plain; charset=utf-8
  application/json
  application/vnd.github+json
  application/vnd.github.v3+json
  application/vnd.github.v3.raw+json
  application/vnd.github.v3.text+json
  application/vnd.github.v3.html+json
  application/vnd.github.v3.full+json
  application/vnd.github.v3.diff
  application/vnd.github.v3.patch

{
   "field": [ 1, 2, 3 ]
}

{
  "title": "Sample Pet Store App",
  "description": "This is a sample server for a pet store.",
  "termsOfService": "http://example.com/terms/",
  "contact": {
    "name": "API Support",
    "url": "http://www.example.com/support",
    "email": "support@example.com"
  },
  "license": {
    "name": "Apache 2.0",
    "url": "http://www.apache.org/licenses/LICENSE-2.0.html"
  },
  "version": "1.0.1"
}

title: Sample Pet Store App
description: This is a sample server for a pet store.
termsOfService: http://example.com/terms/
contact:
  name: API Support
  url: http://www.example.com/support
  email: support@example.com
license:
  name: Apache 2.0
  url: http://www.apache.org/licenses/LICENSE-2.0.html
version: 1.0.1

{
  "name": "API Support",
  "url": "http://www.example.com/support",
  "email": "support@example.com"
}

name: API Support
url: http://www.example.com/support
email: support@example.com

{
  "name": "Apache 2.0",
  "url": "http://www.apache.org/licenses/LICENSE-2.0.html"
}

name: Apache 2.0
url: http://www.apache.org/licenses/LICENSE-2.0.html

{
  "url": "https://development.gigantic-server.com/v1",
  "description": "Development server"
}

url: https://development.gigantic-server.com/v1
description: Development server

{
  "servers": [
    {
      "url": "https://development.gigantic-server.com/v1",
      "description": "Development server"
    },
    {
      "url": "https://staging.gigantic-server.com/v1",
      "description": "Staging server"
    },
    {
      "url": "https://api.gigantic-server.com/v1",
      "description": "Production server"
    }
  ]
}

servers:
- url: https://development.gigantic-server.com/v1
  description: Development server
- url: https://staging.gigantic-server.com/v1
  description: Staging server
- url: https://api.gigantic-server.com/v1
  description: Production server

{
  "servers": [
    {
      "url": "https://{username}.gigantic-server.com:{port}/{basePath}",
      "description": "The production API server",
      "variables": {
        "username": {
          "default": "demo",
          "description": "this value is assigned by the service provider, in this example `gigantic-server.com`"
        },
        "port": {
          "enum": [
            "8443",
            "443"
          ],
          "default": "8443"
        },
        "basePath": {
          "default": "v2"
        }
      }
    }
  ]
}

servers:
- url: https://{username}.gigantic-server.com:{port}/{basePath}
  description: The production API server
  variables:
    username:
      # note! no enum here means it is an open value
      default: demo
      description: this value is assigned by the service provider, in this example `gigantic-server.com`
    port:
      enum:
        - '8443'
        - '443'
      default: '8443'
    basePath:
      # open meaning there is the opportunity to use special base paths as assigned by the provider, default is `v2`
      default: v2

User
User_1
User_Name
user-name
my.org.User

"components": {
  "schemas": {
    "Category": {
      "type": "object",
      "properties": {
        "id": {
          "type": "integer",
          "format": "int64"
        },
        "name": {
          "type": "string"
        }
      }
    },
    "Tag": {
      "type": "object",
      "properties": {
        "id": {
          "type": "integer",
          "format": "int64"
        },
        "name": {
          "type": "string"
        }
      }
    }
  },
  "parameters": {
    "skipParam": {
      "name": "skip",
      "in": "query",
      "description": "number of items to skip",
      "required": true,
      "schema": {
        "type": "integer",
        "format": "int32"
      }
    },
    "limitParam": {
      "name": "limit",
      "in": "query",
      "description": "max records to return",
      "required": true,
      "schema" : {
        "type": "integer",
        "format": "int32"
      }
    }
  },
  "responses": {
    "NotFound": {
      "description": "Entity not found."
    },
    "IllegalInput": {
      "description": "Illegal input for operation."
    },
    "GeneralError": {
      "description": "General Error",
      "content": {
        "application/json": {
          "schema": {
            "$ref": "#/components/schemas/GeneralError"
          }
        }
      }
    }
  },
  "securitySchemes": {
    "api_key": {
      "type": "apiKey",
      "name": "api_key",
      "in": "header"
    },
    "petstore_auth": {
      "type": "oauth2",
      "flows": {
        "implicit": {
          "authorizationUrl": "http://example.org/api/oauth/dialog",
          "scopes": {
            "write:pets": "modify pets in your account",
            "read:pets": "read your pets"
          }
        }
      }
    }
  }
}

components:
  schemas:
    Category:
      type: object
      properties:
        id:
          type: integer
          format: int64
        name:
          type: string
    Tag:
      type: object
      properties:
        id:
          type: integer
          format: int64
        name:
          type: string
  parameters:
    skipParam:
      name: skip
      in: query
      description: number of items to skip
      required: true
      schema:
        type: integer
        format: int32
    limitParam:
      name: limit
      in: query
      description: max records to return
      required: true
      schema:
        type: integer
        format: int32
  responses:
    NotFound:
      description: Entity not found.
    IllegalInput:
      description: Illegal input for operation.
    GeneralError:
      description: General Error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/GeneralError'
  securitySchemes:
    api_key:
      type: apiKey
      name: api_key
      in: header
    petstore_auth:
      type: oauth2
      flows:
        implicit:
          authorizationUrl: http://example.org/api/oauth/dialog
          scopes:
            write:pets: modify pets in your account
            read:pets: read your pets

/pets/{petId}
  /pets/mine

/pets/{petId}
  /pets/{name}

/{entity}/me
  /books/{id}

{
  "/pets": {
    "get": {
      "description": "Returns all pets from the system that the user has access to",
      "responses": {
        "200": {
          "description": "A list of pets.",
          "content": {
            "application/json": {
              "schema": {
                "type": "array",
                "items": {
                  "$ref": "#/components/schemas/pet"
                }
              }
            }
          }
        }
      }
    }
  }
}

/pets:
  get:
    description: Returns all pets from the system that the user has access to
    responses:
      '200':
        description: A list of pets.
        content:
          application/json:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/pet'

{
  "get": {
    "description": "Returns pets based on ID",
    "summary": "Find pets by ID",
    "operationId": "getPetsById",
    "responses": {
      "200": {
        "description": "pet response",
        "content": {
          "*/*": {
            "schema": {
              "type": "array",
              "items": {
                "$ref": "#/components/schemas/Pet"
              }
            }
          }
        }
      },
      "default": {
        "description": "error payload",
        "content": {
          "text/html": {
            "schema": {
              "$ref": "#/components/schemas/ErrorModel"
            }
          }
        }
      }
    }
  },
  "parameters": [
    {
      "name": "id",
      "in": "path",
      "description": "ID of pet to use",
      "required": true,
      "schema": {
        "type": "array",
        "items": {
          "type": "string"
        }
      },
      "style": "simple"
    }
  ]
}

get:
  description: Returns pets based on ID
  summary: Find pets by ID
  operationId: getPetsById
  responses:
    '200':
      description: pet response
      content:
        '*/*' :
          schema:
            type: array
            items:
              $ref: '#/components/schemas/Pet'
    default:
      description: error payload
      content:
        'text/html':
          schema:
            $ref: '#/components/schemas/ErrorModel'
parameters:
- name: id
  in: path
  description: ID of pet to use
  required: true
  schema:
    type: array
    style: simple
    items:
      type: string

{
  "tags": [
    "pet"
  ],
  "summary": "Updates a pet in the store with form data",
  "operationId": "updatePetWithForm",
  "parameters": [
    {
      "name": "petId",
      "in": "path",
      "description": "ID of pet that needs to be updated",
      "required": true,
      "schema": {
        "type": "string"
      }
    }
  ],
  "requestBody": {
    "content": {
      "application/x-www-form-urlencoded": {
        "schema": {
          "type": "object",
           "properties": {
              "name": {
                "description": "Updated name of the pet",
                "type": "string"
              },
              "status": {
                "description": "Updated status of the pet",
                "type": "string"
             }
           },
        "required": ["status"]
        }
      }
    }
  },
  "responses": {
    "200": {
      "description": "Pet updated.",
      "content": {
        "application/json": {},
        "application/xml": {}
      }
    },
    "405": {
      "description": "Invalid input",
      "content": {
        "application/json": {},
        "application/xml": {}
      }
    }
  },
  "security": [
    {
      "petstore_auth": [
        "write:pets",
        "read:pets"
      ]
    }
  ]
}

tags:
- pet
summary: Updates a pet in the store with form data
operationId: updatePetWithForm
parameters:
- name: petId
  in: path
  description: ID of pet that needs to be updated
  required: true
  schema:
    type: string
requestBody:
  content:
    'application/x-www-form-urlencoded':
      schema:
       properties:
          name:
            description: Updated name of the pet
            type: string
          status:
            description: Updated status of the pet
            type: string
       required:
         - status
responses:
  '200':
    description: Pet updated.
    content:
      'application/json': {}
      'application/xml': {}
  '405':
    description: Invalid input
    content:
      'application/json': {}
      'application/xml': {}
security:
- petstore_auth:
  - write:pets
  - read:pets

{
  "description": "Find more info here",
  "url": "https://example.com"
}

description: Find more info here
url: https://example.com

string -> "blue"
   array -> ["blue","black","brown"]
   object -> { "R": 100, "G": 200, "B": 150 }

{
  "name": "token",
  "in": "header",
  "description": "token to be passed as a header",
  "required": true,
  "schema": {
    "type": "array",
    "items": {
      "type": "integer",
      "format": "int64"
    }
  },
  "style": "simple"
}

name: token
in: header
description: token to be passed as a header
required: true
schema:
  type: array
  items:
    type: integer
    format: int64
style: simple

{
  "name": "username",
  "in": "path",
  "description": "username to fetch",
  "required": true,
  "schema": {
    "type": "string"
  }
}

name: username
in: path
description: username to fetch
required: true
schema:
  type: string

{
  "name": "id",
  "in": "query",
  "description": "ID of the object to fetch",
  "required": false,
  "schema": {
    "type": "array",
    "items": {
      "type": "string"
    }
  },
  "style": "form",
  "explode": true
}

name: id
in: query
description: ID of the object to fetch
required: false
schema:
  type: array
  items:
    type: string
style: form
explode: true

{
  "in": "query",
  "name": "freeForm",
  "schema": {
    "type": "object",
    "additionalProperties": {
      "type": "integer"
    },
  },
  "style": "form"
}

in: query
name: freeForm
schema:
  type: object
  additionalProperties:
    type: integer
style: form

{
  "in": "query",
  "name": "coordinates",
  "content": {
    "application/json": {
      "schema": {
        "type": "object",
        "required": [
          "lat",
          "long"
        ],
        "properties": {
          "lat": {
            "type": "number"
          },
          "long": {
            "type": "number"
          }
        }
      }
    }
  }
}

in: query
name: coordinates
content:
  application/json:
    schema:
      type: object
      required:
        - lat
        - long
      properties:
        lat:
          type: number
        long:
          type: number

{
  "description": "user to add to the system",
  "content": {
    "application/json": {
      "schema": {
        "$ref": "#/components/schemas/User"
      },
      "examples": {
          "user" : {
            "summary": "User Example",
            "externalValue": "http://foo.bar/examples/user-example.json"
          }
        }
    },
    "application/xml": {
      "schema": {
        "$ref": "#/components/schemas/User"
      },
      "examples": {
          "user" : {
            "summary": "User example in XML",
            "externalValue": "http://foo.bar/examples/user-example.xml"
          }
        }
    },
    "text/plain": {
      "examples": {
        "user" : {
            "summary": "User example in Plain text",
            "externalValue": "http://foo.bar/examples/user-example.txt"
        }
      }
    },
    "*/*": {
      "examples": {
        "user" : {
            "summary": "User example in other format",
            "externalValue": "http://foo.bar/examples/user-example.whatever"
        }
      }
    }
  }
}

description: user to add to the system
content:
  'application/json':
    schema:
      $ref: '#/components/schemas/User'
    examples:
      user:
        summary: User Example
        externalValue: 'http://foo.bar/examples/user-example.json'
  'application/xml':
    schema:
      $ref: '#/components/schemas/User'
    examples:
      user:
        summary: User Example in XML
        externalValue: 'http://foo.bar/examples/user-example.xml'
  'text/plain':
    examples:
      user:
        summary: User example in text plain format
        externalValue: 'http://foo.bar/examples/user-example.txt'
  '*/*':
    examples:
      user:
        summary: User example in other format
        externalValue: 'http://foo.bar/examples/user-example.whatever'

{
  "description": "user to add to the system",
  "content": {
    "text/plain": {
      "schema": {
        "type": "array",
        "items": {
          "type": "string"
        }
      }
    }
  }
}

description: user to add to the system
required: true
content:
  text/plain:
    schema:
      type: array
      items:
        type: string

{
  "application/json": {
    "schema": {
         "$ref": "#/components/schemas/Pet"
    },
    "examples": {
      "cat" : {
        "summary": "An example of a cat",
        "value":
          {
            "name": "Fluffy",
            "petType": "Cat",
            "color": "White",
            "gender": "male",
            "breed": "Persian"
          }
      },
      "dog": {
        "summary": "An example of a dog with a cat's name",
        "value" :  {
          "name": "Puma",
          "petType": "Dog",
          "color": "Black",
          "gender": "Female",
          "breed": "Mixed"
        },
      "frog": {
          "$ref": "#/components/examples/frog-example"
        }
      }
    }
  }
}

application/json:
  schema:
    $ref: "#/components/schemas/Pet"
  examples:
    cat:
      summary: An example of a cat
      value:
        name: Fluffy
        petType: Cat
        color: White
        gender: male
        breed: Persian
    dog:
      summary: An example of a dog with a cat's name
      value:
        name: Puma
        petType: Dog
        color: Black
        gender: Female
        breed: Mixed
    frog:
      $ref: "#/components/examples/frog-example"

# content transferred with base64 encoding
schema:
  type: string
  format: base64

# content transferred in binary (octet-stream):
schema:
  type: string
  format: binary

requestBody:
  content:
    application/octet-stream:
      # any media type is accepted, functionally equivalent to `*/*`
      schema:
        # a binary file of any type
        type: string
        format: binary

# multiple, specific media types may be specified:
requestBody:
  content:
      # a binary file of type png or jpeg
    'image/jpeg':
      schema:
        type: string
        format: binary
    'image/png':
      schema:
        type: string
        format: binary

requestBody:
  content:
    multipart/form-data:
      schema:
        properties:
          # The property name 'file' will be used for all files.
          file:
            type: array
            items:
              type: string
              format: binary

requestBody:
  content:
    application/x-www-form-urlencoded:
      schema:
        type: object
        properties:
          id:
            type: string
            format: uuid
          address:
            # complex types are stringified to support RFC 1866
            type: object
            properties: {}

requestBody:
  content:
    multipart/form-data:
      schema:
        type: object
        properties:
          id:
            type: string
            format: uuid
          address:
            # default Content-Type for objects is `application/json`
            type: object
            properties: {}
          profileImage:
            # default Content-Type for string/binary is `application/octet-stream`
            type: string
            format: binary
          children:
            # default Content-Type for arrays is based on the `inner` type (text/plain here)
            type: array
            items:
              type: string
          addresses:
            # default Content-Type for arrays is based on the `inner` type (object shown, so `application/json` in this example)
            type: array
            items:
              type: '#/components/schemas/Address'

requestBody:
  content:
    multipart/mixed:
      schema:
        type: object
        properties:
          id:
            # default is text/plain
            type: string
            format: uuid
          address:
            # default is application/json
            type: object
            properties: {}
          historyMetadata:
            # need to declare XML format!
            description: metadata in XML format
            type: object
            properties: {}
          profileImage:
            # default is application/octet-stream, need to declare an image type only!
            type: string
            format: binary
      encoding:
        historyMetadata:
          # require XML Content-Type in utf-8 encoding
          contentType: application/xml; charset=utf-8
        profileImage:
          # only accept png/jpeg
          contentType: image/png, image/jpeg
          headers:
            X-Rate-Limit-Limit:
              description: The number of allowed requests in the current period
              schema:
                type: integer

{
  "200": {
    "description": "a pet to be returned",
    "content": {
      "application/json": {
        "schema": {
          "$ref": "#/components/schemas/Pet"
        }
      }
    }
  },
  "default": {
    "description": "Unexpected error",
    "content": {
      "application/json": {
        "schema": {
          "$ref": "#/components/schemas/ErrorModel"
        }
      }
    }
  }
}

'200':
  description: a pet to be returned
  content:
    application/json:
      schema:
        $ref: '#/components/schemas/Pet'
default:
  description: Unexpected error
  content:
    application/json:
      schema:
        $ref: '#/components/schemas/ErrorModel'

{
  "description": "A complex object array response",
  "content": {
    "application/json": {
      "schema": {
        "type": "array",
        "items": {
          "$ref": "#/components/schemas/VeryComplexType"
        }
      }
    }
  }
}

description: A complex object array response
content:
  application/json:
    schema:
      type: array
      items:
        $ref: '#/components/schemas/VeryComplexType'

{
  "description": "A simple string response",
  "content": {
    "text/plain": {
      "schema": {
        "type": "string"
      }
    }
  }

}

description: A simple string response
representations:
  text/plain:
    schema:
      type: string

{
  "description": "A simple string response",
  "content": {
    "text/plain": {
      "schema": {
        "type": "string"
      }
    }
  },
  "headers": {
    "X-Rate-Limit-Limit": {
      "description": "The number of allowed requests in the current period",
      "schema": {
        "type": "integer"
      }
    },
    "X-Rate-Limit-Remaining": {
      "description": "The number of remaining requests in the current period",
      "schema": {
        "type": "integer"
      }
    },
    "X-Rate-Limit-Reset": {
      "description": "The number of seconds left in the current period",
      "schema": {
        "type": "integer"
      }
    }
  }
}

description: A simple string response
content:
  text/plain:
    schema:
      type: string
    example: 'whoa!'
headers:
  X-Rate-Limit-Limit:
    description: The number of allowed requests in the current period
    schema:
      type: integer
  X-Rate-Limit-Remaining:
    description: The number of remaining requests in the current period
    schema:
      type: integer
  X-Rate-Limit-Reset:
    description: The number of seconds left in the current period
    schema:
      type: integer

{
  "description": "object created"
}

description: object created

POST /subscribe/myevent?queryUrl=http://clientdomain.com/stillrunning HTTP/1.1
Host: example.org
Content-Type: application/json
Content-Length: 187

{
  "failedUrl" : "http://clientdomain.com/failed",
  "successUrls" : [
    "http://clientdomain.com/fast",
    "http://clientdomain.com/medium",
    "http://clientdomain.com/slow"
  ]
}

201 Created
Location: http://example.org/subscription/1

myWebhook:
  'http://notificationServer.com?transactionId={$request.body#/id}&email={$request.body#/email}':
    post:
      requestBody:
        description: Callback payload
        content:
          'application/json':
            schema:
              $ref: '#/components/schemas/SomePayload'
      responses:
        '200':
          description: webhook successfully processed and no retries will be performed

# in a model
schemas:
  properties:
    name:
      type: string
      examples:
        name:
          $ref: http://example.org/petapi-examples/openapi.json#/components/examples/name-example

# in a request body:
  requestBody:
    content:
      'application/json':
        schema:
          $ref: '#/components/schemas/Address'
        examples:
          foo:
            summary: A foo example
            value: {"foo": "bar"}
          bar:
            summary: A bar example
            value: {"bar": "baz"}
      'application/xml':
        examples:
          xmlExample:
            summary: This is an example in XML
            externalValue: 'http://example.org/examples/address-example.xml'
      'text/plain':
        examples:
          textExample:
            summary: This is a text example
            externalValue: 'http://foo.bar/examples/address-example.txt'


# in a parameter
  parameters:
    - name: 'zipCode'
      in: 'query'
      schema:
        type: 'string'
        format: 'zip-code'
        examples:
          zip-example:
            $ref: '#/components/examples/zip-example'

# in a response
  responses:
    '200':
      description: your car appointment has been booked
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/SuccessResponse'
          examples:
            confirmation-success:
              $ref: '#/components/examples/confirmation-success'