无法使DREDD使用schema.example作为POST体

Question

我试图使用Dredd来测试我的OpenAPI指定的API，但是我无法让Dredd识别我的POST请求的JSON，它总是用一个空的正文发送我的POST请求。根据Dredd的文档，它使用schema.example来表示"in"：" body“，这正是我正在做的事情，但是Dredd一直在用空体发布帖子。

我尝试过OpenAPI3和OpenAPI2，结果都是一样的。我在OpenAPI2规范中的POST操作如下所示：

  /availableCounters:
    post:
      summary: Get the available counters for a specified time range
      description: This API returns the available counters for the specific time range requested.
      responses:
        '200':
          description: OK
          schema:
            type: object
            properties:
              properties:
                type: array
                items:
                  $ref: '#/definitions/property_spec'
        '400':
          description: 'Could not retrieve available Counters: ${error}'
      parameters:
        - required: true
          name: body
          in: body
          schema:
            example: {"searchSpan": {"from": {"dateTime": "2019-01-20T21:50:37.349Z"},"to": {"dateTime": "2019-01-22T21:50:37.349Z"}}}
            type: object
            properties:
              searchSpan:
                $ref: '#/definitions/from_to'

但是，当我使用Dredd测试这个OpenAPI定义时，对于这个操作，它并不像它应该的那样发送主体：

request:
method: POST
uri: /availableCounters
headers:
    User-Agent: Dredd/8.0.0 (Windows_NT 10.0.17134; x64)

body:



expected:
headers:

statusCode: 200
bodySchema: {"type":"object","properties":{"properties":{"type":"array","items":{"$ref":"#/definitions/property_spec"}}},"definitions":{"property_spec":{"type":"object","properties":{"name":{"type":"string"},"type":{"type":"string","enum":["Double","String","DateTime"]}}}}}


actual:
statusCode: 400
headers:
    connection: close
    date: Tue, 12 Feb 2019 23:22:09 GMT
    content-type: text/plain; charset=utf-8
    server: Kestrel
    content-length: 96

bodyEncoding: utf-8
body:
Could not retrieve available Counters: TypeError: Cannot read property 'searchSpan' of undefined

我试过使用schema.example和schema.x-示例，但是Dredd不会发送身体。如前所述，我也尝试过OpenAPI3，并得到了相同的结果。

任何帮助都将不胜感激。

Answer 1

这个问题已经很久了，但问题仍然存在: Dredd似乎忽略了body参数，如果消费字段丢失了。

所以试着：

/availableCounters:
  post:
    summary: Get the available counters for a specified time range
    consumes:
     - application/json
[...]