def _is_api_definition(line):
return line.split('<STR_LIT:U+0020>', <NUM_LIT:1>)[<NUM_LIT:0>] in HTTP_METHODS<EOL>
Is a definition of a Trello endpoint.

>>> _is_api_definition('GET /1/actions/[idAction]')
True
>>> _is_api_definition('action')
False