包括Django FileUpload的Content-disposition标头 [英] Include Content-disposition header for Django FileUpload

问题描述

我定义了一个接受文件的API端点(例如，使用Django REST Framework).在Django中，检查响应时可以使用内容处置标头.

I defined an API endpoint which accepts a file (e.g. using Django REST Framework). In Django, the content disposition header can be used when inspecting the response.

现在，如果要在测试端点时设置标头，如何使用REST-Framework的APITestCase包含此标头?

Now, if we want to set the header when testing the endpoint, how do I include this header using REST-Framework's APITestCase?

到目前为止，我尝试过，但是似乎不接受标头.

What I tried so far is, but it does not seem to accept the headers.

class TestSaleViews(APITestCase):
    def test_sale_detail_view(self):
        f = create_named_temporary_file()
        files = {'archive': f}
        basename = os.path.basename(f.name)
        headers = {
            'content-disposition': 'attachment; filename={}'.format(basename),
        }
        response = self.client.post(url, files, format='multipart', **headers)

推荐答案

找到了答案！

Django在其FileUploadParser中对此标头具有固定的关键字.它是: HTTP_CONTENT_DISPOSITION

Django has a fixed keyword for this header in its FileUploadParser. It is: HTTP_CONTENT_DISPOSITION

所以我需要替换它，瞧！有效！

So I needed to replace it et voila: worked!

headers = {
  'HTTP_CONTENT_DISPOSITION': 'attachment; filename={}'.format(basename),
}

https://github.com/编码/django-rest-framework/blob/master/rest_framework/parsers.py#L206

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