Complex filters - Forge's custom entities

Hello Team,

We are working in forge app using storage api(custom entity).

Using custom entity, we have created a schema given below in the manifest.yml,

- name: User
  attributes:
    key:
      type: string
    email:
      type: any
    mobile:
      type: any
    customAttributes:
      type: any

Here, customAttributes holds more than one attributes that is dynamically coming from other screens(In form of array of objects)

i.e. In frontend side, we render customAttributes as a table columns along with email, mobile and Key.
Everything looks good till we came across filters,

For key, email, mobile I can use indexes, as it is predefined attributes but how can i handle for attributes inside customAttributes?

Thanks in advance :slightly_smiling_face: