curl --request GET \
  --url https://api.member.dev/v1/hubs/{hub_id}/email-templates \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "attributes": {
        "compiled_at": "<string>",
        "compiled_html": "<string>",
        "created_at": "<string>",
        "created_by": "<string>",
        "deleted_at": "<string>",
        "description": "<string>",
        "hub_id": "<string>",
        "mjml_source": "<string>",
        "name": "<string>",
        "plain_text": "<string>",
        "subject": "<string>",
        "team_id": "<string>",
        "updated_at": "<string>",
        "version": 123
      },
      "id": "<string>",
      "type": "<string>",
      "links": {
        "self": "<string>"
      },
      "meta": {},
      "relationships": {}
    }
  ],
  "included": [
    "<unknown>"
  ],
  "links": {
    "next": "<string>",
    "self": "<string>"
  },
  "meta": {}
}