Link or unlink asset group assets

curl -X POST "https://api.pozy.ai/v1/ads/campaigns/65a3737dd8b11ea61f199e6e/asset-groups/65c774748dcac8ef3c031319/assets" \
  -H "Authorization: Bearer $POZY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "link": [
    {
      "fieldType": "string"
    }
  ],
  "unlink": [
    {
      "fieldType": "string",
      "asset": "string"
    }
  ],
  "validateOnly": false
}'

const res = await fetch("https://api.pozy.ai/v1/ads/campaigns/65a3737dd8b11ea61f199e6e/asset-groups/65c774748dcac8ef3c031319/assets", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.POZY_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    link: [
      {
        fieldType: "string"
      }
    ],
    unlink: [
      {
        fieldType: "string",
        asset: "string"
      }
    ],
    validateOnly: false
  }),
});
const data = await res.json();
if (!res.ok) throw new Error(data?.error ?? `Request failed with status ${res.status}`);
console.log(data);

import os
import requests

resp = requests.post(
    "https://api.pozy.ai/v1/ads/campaigns/65a3737dd8b11ea61f199e6e/asset-groups/65c774748dcac8ef3c031319/assets",
    headers={"Authorization": f"Bearer {os.environ['POZY_API_KEY']}"},
    json={
        "link": [
            {
                "fieldType": "string",
            },
        ],
        "unlink": [
            {
                "fieldType": "string",
                "asset": "string",
            },
        ],
        "validateOnly": False,
    },
    timeout=30,
)
resp.raise_for_status()
print(resp.json())