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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 query_image_id(self, image_id):
 """Query OPUS via the image_id. This is a query using the 'primaryfilespec' field of the OPUS database. It returns a list of URLS into the `obsids` attribute. This example queries for an image of Titan: After this, one can call `download_results()` to retrieve the found data into the standard locations into the database_path as defined in `.pyciss.yaml` (the config file), """

        myquery = {"primaryfilespec": image_id}
        self.create_files_request(myquery, fmt="json")
        self.unpack_json_response()
        return self.obsids