def _parse_lease(response):
lease = {}<EOL>lease['<STR_LIT:time>'] = response.headers.get('<STR_LIT>')<EOL>if lease['<STR_LIT:time>']:<EOL><INDENT>lease['<STR_LIT:time>'] = _int_to_str(lease['<STR_LIT:time>'])<EOL><DEDENT>lease['<STR_LIT:id>'] = response.headers.get('<STR_LIT>')<EOL>return lease<EOL>
Extracts lease time and ID return headers.