Mechanical Turk：将文件发布到外部提交接口？

发布于 2024-09-06 09:40:01 字数 1842 浏览 1 评论 0原文

我已经为 Mechanical Turk 设置了自己的自定义表单，并发布到他们的外部界面。

<form enctype="multipart/form-data" action="https://workersandbox.mturk.com/mturk/externalSubmit" method="post" name="mturk_form" id="mturk_form">
          <p>
            <label for="turk_task_image_image">Upload an image</label><br>
            <input type="file" size="30" name="turk_task_image[image]" id="turk_task_image_image">
          </p>

          <b>- OR - </b><br><br>
          <p>
            <label for="turk_task_image_url">Specify an Image URL</label><br>
            <input type="text" size="30" name="turk_task_image[url]" id="turk_task_image_url">
          </p>

          <p>
            <label for="turk_task_image_description">Description (optional)</label><br>
            <textarea rows="3" name="turk_task_image[description]" id="turk_task_image_description" cols="80"></textarea>
          </p>
  <input type="hidden" value="ASSIGNMENT_ID_NOT_AVAILABLE" name="assignmentId" id="assignmentId">

  <input type="hidden" value="200" name="task[storyboard_location_id]" id="task_storyboard_location_id">
  <input type="hidden" value="36" name="task[turk_task_id]" id="task_turk_task_id">

  <p>
    <input type="submit" value="You must ACCEPT the HIT before you can submit the results." name="commit" id="submitButton" disabled="">
    <img border="0" style="display: none;" src="/images/spinner.gif?1274319066" id="spinner" alt="Spinner">
  </p>

</form>

当我去检索响应时，所有文本字段值都可用，但发布的文件不可用。根据 API 文档，我应该收到另一个 url，使上传的文件可供下载？

如何获取发布到 externalSubmit 接口的文件的 url？

PS 顺便说一句，我正在使用 rturk gem 来构建这些 HIT。但我在代码中没有看到任何有关对已发布上传文件的支持的信息。

原文

I have setup my own custom form for mechanical turk and am posting to their external interface.

<form enctype="multipart/form-data" action="https://workersandbox.mturk.com/mturk/externalSubmit" method="post" name="mturk_form" id="mturk_form">
          <p>
            <label for="turk_task_image_image">Upload an image</label><br>
            <input type="file" size="30" name="turk_task_image[image]" id="turk_task_image_image">
          </p>

          <b>- OR - </b><br><br>
          <p>
            <label for="turk_task_image_url">Specify an Image URL</label><br>
            <input type="text" size="30" name="turk_task_image[url]" id="turk_task_image_url">
          </p>

          <p>
            <label for="turk_task_image_description">Description (optional)</label><br>
            <textarea rows="3" name="turk_task_image[description]" id="turk_task_image_description" cols="80"></textarea>
          </p>
  <input type="hidden" value="ASSIGNMENT_ID_NOT_AVAILABLE" name="assignmentId" id="assignmentId">

  <input type="hidden" value="200" name="task[storyboard_location_id]" id="task_storyboard_location_id">
  <input type="hidden" value="36" name="task[turk_task_id]" id="task_turk_task_id">

  <p>
    <input type="submit" value="You must ACCEPT the HIT before you can submit the results." name="commit" id="submitButton" disabled="">
    <img border="0" style="display: none;" src="/images/spinner.gif?1274319066" id="spinner" alt="Spinner">
  </p>

</form>

When I go to retrieve the responses, all of the text field values are available but the posted file is not. According to the API docs, I should receive another url that should make the uploaded file available for download?

How do I go about getting the url of the file that is posted to the externalSubmit interface?

P.S. On a side note, I am using the rturk gem to build up these HITs. But I see nothing in the code regarding the support for posted uploaded files.

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