Separated out download redirect route

    view_func=CaptureAPI.as_view('capture', microscope=api_microscope))

class CaptureDownloadRedirectAPI(MicroscopeView):

    def get(self, capture_id, filename):

        """

        Redirect to download the capture under it's currently set filename. 

        I.e., `/(capture_id)/download` will 

        redirect to `/(capture_id)/download/(filename)`.

        Note: This route may be deprecated in the future. Where at all

        possible, please include a filename to download as.

        .. :quickref: Capture; Redirect to download

        """

        capture_obj = self.microscope.camera.image_from_id(capture_id)

        if not capture_obj or not capture_obj.metadata['available']:

            return abort(404)  # 404 Not Found

        as_attachment = get_bool(request.args.get('as_attachment'))

        thumbnail = get_bool(request.args.get('thumbnail'))

        return redirect(url_for('capture_download', capture_id=capture_id, filename=capture_obj.filename, as_attachment=as_attachment, thumbnail=thumbnail), code=307)

# Route for shortcut where no filename is specified

app.add_url_rule(

    uri('/capture/<capture_id>/download/'),

    view_func=CaptureDownloadRedirectAPI.as_view('capture_download_redirect', microscope=api_microscope))

class CaptureDownloadAPI(MicroscopeView):

    def get(self, capture_id, filename):

        """

        Return image data for a capture.

        If no (filename) is specified, the request will redirect to download the capture 

        under it's currently set filename. I.e., `/(capture_id)/download` will 

        redirect to `/(capture_id)/download/(filename)`.

        If (filename) is specified, the capture data will be returned as an image 

        file with the requested filename. I.e., `/(capture_id)/download/foo.jpeg` will

        download the image as `foo.jpeg`, regardless of the capture's initially set filename.

        Return capture data as an image file with the requested filename. 

        I.e., `/(capture_id)/download/foo.jpeg` will download the image as 

        `foo.jpeg`, regardless of the capture's initially set filename.

        .. :quickref: Capture; Download capture file

            as_attachment=as_attachment,

            attachment_filename=filename)

# General download view

download_view = CaptureDownloadAPI.as_view('capture_download', microscope=api_microscope)

# Full route, including filename

app.add_url_rule(

    uri('/capture/<capture_id>/download/<filename>'),

    view_func=download_view)

# Route for shortcut where no filename is specified

app.add_url_rule(

    uri('/capture/<capture_id>/download/'),

    defaults={'filename': None},

    view_func=download_view)

    view_func=CaptureDownloadAPI.as_view('capture_download', microscope=api_microscope))

if __name__ == "__main__":