def make_csv_response(csv_data, filename):
resp = make_response(csv_data)<EOL>resp.headers['<STR_LIT:Content-Type>'] = '<STR_LIT>'<EOL>resp.headers['<STR_LIT>'] = '<STR_LIT>' % filename<EOL>return resp<EOL>
:param csv_data: A string with the contents of a csv file in it
:param filename: The filename that the file will be saved as when it is downloaded by the user
:return: The response to return to the web connection