Unauthorized:
  description: 未授权访问
  content:
    application/json:
      schema:
        $ref: './schemas.yaml#/Error'
      example:
        error:
          code: UNAUTHORIZED
          message: 未授权访问，请先登录

Forbidden:
  description: 禁止访问
  content:
    application/json:
      schema:
        $ref: './schemas.yaml#/Error'
      example:
        error:
          code: FORBIDDEN
          message: 您没有权限执行此操作

NotFound:
  description: 资源未找到
  content:
    application/json:
      schema:
        $ref: './schemas.yaml#/Error'
      example:
        error:
          code: NOT_FOUND
          message: 请求的资源不存在

ValidationError:
  description: 参数验证失败
  content:
    application/json:
      schema:
        $ref: './schemas.yaml#/Error'
      example:
        error:
          code: VALIDATION_ERROR
          message: 参数验证失败
          details:
            field: 错误描述

TooManyRequests:
  description: 请求过多
  content:
    application/json:
      schema:
        $ref: './schemas.yaml#/Error'
      example:
        error:
          code: TOO_MANY_REQUESTS
          message: 请求过于频繁，请稍后再试

InternalError:
  description: 服务器内部错误
  content:
    application/json:
      schema:
        $ref: './schemas.yaml#/Error'
      example:
        error:
          code: INTERNAL_ERROR
          message: 服务器内部错误，请稍后再试