Custom Resolver with Multiple Input Types Possible in Realm?

I’m trying to allow for multiple inputs of a given type for a particular field in the JSON schema of my custom resolver’s custom input. See the after field below:

  "type": "object",
  "title": "paginateOrdersInput",
  "properties": {
    "pageSize": {
      "bsonType": "int"
    "after": {
      "bsonType": [
  "required": [

This passes validation but I do not have the option of using the after field in the input in GraphiQL:


Is it possible to have multiple input types for a particular field when using GraphQL in Realm?

I’ve also experimented with anyOf to no avail using a similar example to that found here: