# Update a Performance Max asset group

Updates a Performance Max asset group. Fields you leave out keep their current values. Works with Google Ads.

```http
PATCH https://api.pozy.ai/v1/ads/campaigns/{campaignId}/asset-groups/{assetGroupId}
```

- Area: Ads / Ad Campaigns
- Auth: Authorization: Bearer pz_live_...

## Path parameters

- `campaignId` (string, required)
- `assetGroupId` (string, required)

## Request body

Content type: `application/json`

- `name`, string: 1 to 128 characters
- `status`, string: One of `ENABLED`, `PAUSED`
- `finalUrls`, array of string (URL): At least 1 item. Up to 10 items
- `finalMobileUrls`, array of string (URL): At least 1 item. Up to 10 items
- `path1`, string: Up to 15 characters. Can be null
- `path2`, string: Up to 15 characters. Can be null
- `validateOnly`, boolean: Default `false`

## Example request

```bash
curl -X PATCH "https://api.pozy.ai/v1/ads/campaigns/65a3737dd8b11ea61f199e6e/asset-groups/65c774748dcac8ef3c031319" \
  -H "Authorization: Bearer $POZY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "name": "Acme",
  "status": "ENABLED",
  "finalUrls": [
    "https://pozy.ai/media/example-1.jpg"
  ],
  "finalMobileUrls": [
    "https://pozy.ai/media/example-1.jpg"
  ]
}'
```

```ts
const res = await fetch("https://api.pozy.ai/v1/ads/campaigns/65a3737dd8b11ea61f199e6e/asset-groups/65c774748dcac8ef3c031319", {
  method: "PATCH",
  headers: {
    Authorization: `Bearer ${process.env.POZY_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    name: "Acme",
    status: "ENABLED",
    finalUrls: [
      "https://pozy.ai/media/example-1.jpg"
    ],
    finalMobileUrls: [
      "https://pozy.ai/media/example-1.jpg"
    ]
  }),
});
const data = await res.json();
if (!res.ok) throw new Error(data?.error ?? `Request failed with status ${res.status}`);
console.log(data);
```

```python
import os
import requests

resp = requests.patch(
    "https://api.pozy.ai/v1/ads/campaigns/65a3737dd8b11ea61f199e6e/asset-groups/65c774748dcac8ef3c031319",
    headers={"Authorization": f"Bearer {os.environ['POZY_API_KEY']}"},
    json={
        "name": "Acme",
        "status": "ENABLED",
        "finalUrls": [
            "https://pozy.ai/media/example-1.jpg",
        ],
        "finalMobileUrls": [
            "https://pozy.ai/media/example-1.jpg",
        ],
    },
    timeout=30,
)
resp.raise_for_status()
print(resp.json())
```

## Response 200

- `assetGroupId`, string
- `updated`, array of string
- `validateOnly`, boolean

```json
{
  "assetGroupId": "65c774748dcac8ef3c031319",
  "updated": [
    "2026-10-02T09:00:00.000Z"
  ],
  "validateOnly": true
}
```