curl --request GET \
  --url https://api.quiva.ai/gateway/mapping-version/all \
  --header 'Authorization: Bearer <token>'

{
  "body": {
    "results": [
      {
        "subject": "ms.gateway.abc123.mapping-version.get.api.users.1",
        "resource_type": "function",
        "resource": "user-service.getUsers",
        "resource_version": "latest",
        "active": true,
        "description": "Version 1",
        "version": 1,
        "modified": 1713531894,
        "type": "created"
      },
      {
        "subject": "ms.gateway.def456.mapping-version.post.api.products.1",
        "resource_type": "function",
        "resource": "product-service.createProduct",
        "resource_version": "latest",
        "active": true,
        "description": "Version 1",
        "version": 1,
        "modified": 1713532000,
        "type": "created"
      }
    ],
    "results_total": 2
  },
  "metadata": {
    "subject": "gateway.*.mapping-version.>"
  }
}