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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_content(self, params=None):
 """ Returns the raw byte content of a given Filelink *returns* [Bytes] ```python from filestack import Client client = Client('API_KEY') filelink = client.upload(filepath='/path/to/file/foo.jpg') byte_content = filelink.get_content() ``` """

        if params:
            CONTENT_DOWNLOAD_SCHEMA.check(params)
        response = utils.make_call(CDN_URL, 'get',
                                   handle=self.handle,
                                   params=params,
                                   security=self.security,
                                   transform_url=(self.url if isinstance(self, filestack.models.Transform) else None))

        return response.content