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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 uploaded_file_info(self, key):
 """ Get information about an uploaded GIF. """

        r = requests.get(FILE_UPLOAD_STATUS_ENDPOINT + key)
        if r.status_code != 200:
            raise GfycatClientError('Unable to check the status',
                                    r.status_code)

        return r.json()