def _wdasearch(self, using, value):
element_ids = []<EOL>for v in self.http.post('<STR_LIT>', {'<STR_LIT>': using, '<STR_LIT:value>': value}).value:<EOL><INDENT>element_ids.append(v['<STR_LIT>'])<EOL><DEDENT>return element_ids<EOL>
Returns:
    element_ids (list(string)): example ['id1', 'id2']

HTTP example response:
[
    {"ELEMENT": "E2FF5B2A-DBDF-4E67-9179-91609480D80A"},
    {"ELEMENT": "597B1A1E-70B9-4CBE-ACAD-40943B0A6034"}
]