embeddable array type of schema in python-eve

Question

I know we can make a resource embeddable in another resource, however below schema does not seems to be working? what is the right way to make an array of resources embeddable in another resource?

outer = {
   'type': 'dict',
   'schema': {
       'inner': {
           'type': 'list',
            'schema': {
                'type': 'objectid',
                'required': True,
                'data_relation': {
                    'resource': 'other_resources',
                    'embeddable': True,
            },
        },
    },
   }
}

Answer 1

Currently not supported:

Currenly we only support a single layer of embedding, i.e. /emails?embedded={"author": 1} but not /emails?embedded={"author.friends": 1}.

However, there's an active pull request right now (Add support for two layers of document embedding) which tries to address this limitation.