How to reference existing GraphQL objects in custom resolver return type ("payload")

[Robert_Rackl1 (Robert Rackl)]

I have a Custom GraphQL resolver. A GraphQL mutation mapped to a MongoDB function. This function shall return two Objects. Both objects already exist in my GraphQL schema. How can I reference the already existing objects in my GraphQL schema?

{
  "type": "object",
  "title": "MyCustomMutationResult",
  "properties": {
    "team": { "$ref": "/schema/Team"},
    "user": { "$ref": "/schema/User"}
  }
}

This is the same question. The post sais this is solved. But not quite.

GraphQL custom resolver payload schema

Hi MongoDB community! I’m having trouble formatting the payload type for a custom GraphQL resolver. I’m wanting to implement a search query, and return matching documents to a given search. I’ve got the function all set up, but I cannot figure out how to re-use existing schema types from my MongoDB Atlas schema as the payload type. I want to send an array of documents as the payload, and this was what I came up with: { "type": "object", "title": "SearchResults", "properties": { …

It is possible to select one existing GraphQL object as a return type (“payload type”) of the custom resolver But how can I return severl existing objects in my custom return type? How can I reference them? Something like #/realm/mongodb-atlas/Team ?

The only way I found so far is to redefine all return objects (Team and User) with all their propoerties. This basically works but is a crude hack. It duplictes all objects in my GraphQL schema.