首页 > 解决方案 > 无法引用在 Swagger 的单独文件中定义的组件架构

问题描述

我有以下 api 文档:

swagger: "3.0"
info:
  version: 0.0.1
  title: Test API
paths:
  /users:
    get:
      summary: Get all registered users
      produces:
      - application/json
      responses:
        200:
          description: Users successfully returned
        403:
          description: User not authorised to call this API
          schema:
            $ref: 'components.yaml#/components/schemas/AuthError'

其中 AuthError 架构在名为 components.yaml 的单独 yaml 文件中定义:

components:
  schemas:
    AuthError:
      type: object
      properties:
        error:
          type: sting
          description: Error message

和 Swagger 配置:

const swaggerDefinition = {
  info: {
    title: 'FlexiWAN REST API documentation',
    version: '1.0.0',
    description: 'This is the REST API for FlexiWAN management',
  },
  components: {},
  host: 'local.flexiwan.com:3443',
  basePath: '/api',
  securityDefinitions: {
    JWT: {
        type: 'apiKey',
        in: 'header',
        name: 'Authorization',
        description: "",
    }
  }

};
const options = {
  swaggerDefinition,
  apis: ['./swagger/**/*.yaml'],
};

const swaggerSpec = swaggerJSDoc(options);
app.use('/docs', swaggerUi.serve, swaggerUi.setup(swaggerSpec));

但是当我尝试访问 Swagger UI 时,出现以下错误:

路径解析器错误。/users.get.responses.403.schema.$ref 无法解析引用:尝试解析相对 URL,但没有 basePath。路径:'components.yaml' 基本路径:'未定义'

我在这里想念什么?

标签: swaggeropenapiswagger-2.0swagger-3.0

解决方案


所以我设法使用这个伟大的资源解决了这个问题:

我所要做的就是在 API 文档文件的末尾添加对组件的引用,并相应地更改架构引用:

  403:
    description: User not authorised to call this API
    schema:
      $ref: '#components/schemas/AuthError'

components:
  $ref: './components.yaml'

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