I am trying to implement custom query responses using EndpointsAliasProperty. Here is the code
self._endpoints_query_info._filters.add(MyModel.hash_tag.IN(['a', 'b', 'c']))
It is giving me an error
BadArgumentError: _MultiQuery with cursors requires __key__ order
how can I solve this? Is there a way to implement above idea?
Related question about the general problem here: BadArgumentError: _MultiQuery with cursors requires __key__ order in ndb
To accomplish the necessary ordering with endpoints the easiest way is to explicitely add it to your query method:
@MyModel.query_method(...)
def mymodel_list(self, query):
...
query = query.order(MyModel._key)
return query