List the values of dependent filter fields.

List the values of dependent filter fields.

Some objects define filter dependencies: a child field whose choices depend on the value of a parent field, such as a city that depends on a country. For each child field, this returns the distinct values stored on records, narrowed by the parent values you pass. Only records the credential can see count. The object returns {} when it defines no filter dependencies.

Parent and child fields are named by the field's name, not its slug.

Query parameters:

• <parent field name> — the parent value to narrow by, for example country=Egypt. Parameters that name no parent are ignored.

Scope: read.<object slug>, for example read.contacts.

Errors:

• 400 — no active object has that slug.
• 403 — the credential lacks read.<object slug>.

Response 200:

{
  "status": 200,
  "message": "Filter facets retrieved successfully",
  "data": {
    "city": ["Alexandria", "Cairo", "Giza"]
  }
}