Pretty print MongoEngine document. See also https://github.com/MongoEngine/mongoengine/issues/544

mongoengine_pprint.py

class PPrintMixin:
    def __str__(self):
        return '<{}: id={!r}>'.format(type(self).__name__, self.id)

    def __repr__(self):
        attrs = []
        for name in self._fields.keys():
            value = getattr(self, name)
            if isinstance(value, (Document, EmbeddedDocument)):
                attrs.append('\n    {} = {!s},'.format(name, value))
            else:
                attrs.append('\n    {} = {!r},'.format(name, value))
        return '<{}: {}\n>'.format(type(self).__name__, ''.join(attrs))

class MyModel(PprintMixin, Document):
    ...

print(MyModel.objects.get()) # short version
print(repr(MyModel.objects.get())) # full version