mongoengine get method does not work for id with string value

Question

I have specified mongoengine model class with _id field as a StringField:

class Store(DynamicDocument):
    _id = StringField(primary_key=True, min_length=1)

And now when I query document by _id field I get document properly:

I can get it by pk too:

but I cannot get it by id:

As you can see at the first screen there's id and pk fields initialized successfully. So I just can't make it out why mongoengine behaves like this. What am I doing wrong?

Answer 1

Try to declare your "_id" as "id":

class Store(DynamicDocument):
    id = StringField(primary_key=True, min_length=1)