Create new document in IBM Watson Discovery Service with Watson Developer Cloud Node SDK

i try to create a new document for the IBM Watson Discovery Service and I use the watson-developer-cloud/node-sdk

The content in the document should come from a string and not from a file. I tried like this but with no luck

 discovery.addDocument({
    environment_id: MYENVID,
    collection_id: MYCOLID,
    metadata:'{"Content-Type":"application/json"}',
    file:Buffer.from("HERE IS MY TEXT", 'utf8')
}, function(err, data) {
    if (err) {
        return next(err);
    } else {
        return res.json(data)
    }
});

this creates a document but with no content. This is how the result looks like

{
    "id": "MYID",
    "score": 1,
    "metadata": {
        "Content-Type": "application/json"
    },
    "enriched_field_units": 0
}

Is there something simple i miss?

Solution

You didn't miss anything. There is a bug in the SDK that's being worked on right now. It should be fixed soon. https://github.com/watson-developer-cloud/node-sdk/issues/369