API Reference › Google Ads › update_pmax_asset_group

update_pmax_asset_group

Google Ads Write

🚨 **IF THIS TOOL RETURNS A QUOTA ERROR:** - The error message will include a clickable upgrade link - Show the FULL error message to the user (it contains the upgrade link) - DO NOT attempt to work ar

Endpoint

POST https://api.adspirer.ai/api/v1/tools/update_pmax_asset_group/execute

Headers

Description

🚨 **IF THIS TOOL RETURNS A QUOTA ERROR:** - The error message will include a clickable upgrade link - Show the FULL error message to the user (it contains the upgrade link) - DO NOT attempt to work around the error or use alternative data - DO NOT create campaigns or perform actions without valid tool data - STOP and direct the user to upgrade via the provided link Update settings of an existing PMax asset group. Per-field isolation: only the fields you pass change. Supported fields: - **status**: ENABLED / PAUSED (pause a group without touching the campaign) - **name**: rename the group - **final_urls / final_mobile_urls**: replace the landing page URL list - **path1 / path2**: display URL paths (empty string clears) **Use when:** - "Pause the summer asset group" → status=PAUSED - "Point the sale group at the new landing page" → final_urls **Parameters:** - campaign_id: The PMax campaign ID (REQUIRED) - asset_group_id: Required if the campaign has 2+ groups (from get_pmax_asset_groups) - name / status / final_urls / final_mobile_urls / path1 / path2: at least one - customer_id: Optional (uses connected account if omitted) **Execution time:** 2-4 seconds

Request body

All tool arguments are wrapped in an arguments object.

FieldTypeDescription
campaign_idstring requiredThe PMax campaign ID (numeric). Example: '21854471508'
asset_group_idstring optionalRequired when the campaign has more than one asset group. Auto-resolved when there is exactly one. Get IDs from get_pmax_asset_groups.
namestring optionalNew asset group name.
statusstring optionalENABLED or PAUSED. Use remove_pmax_asset_group to remove.
final_urlsarray optionalReplacement landing page URL list (replaces the whole list).
final_mobile_urlsarray optionalReplacement mobile landing page URL list.
path1string optionalDisplay URL path segment 1 (max 15 chars). Pass empty string to clear.
path2string optionalDisplay URL path segment 2 (max 15 chars, requires path1). Pass empty string to clear.
customer_idstring optionalGoogle Ads customer ID. Required for multi-account users. Get from get_connections_status.

Example request

{
  "arguments": {
    "campaign_id": "<campaign_id>",
    "asset_group_id": "string",
    "name": "string",
    "status": "string",
    "final_urls": [
      "string"
    ],
    "final_mobile_urls": [
      "string"
    ],
    "path1": "string"
  }
}

Example responses

200 — Success

{
  "success": true,
  "data": {
    "text": "(tool-specific textual output for update_pmax_asset_group)",
    "quota": {
      "used": 42,
      "limit": 150,
      "tier": "plus",
      "period_end": "2026-05-01"
    }
  },
  "tool": "update_pmax_asset_group"
}

400 — Tool-level error (bad arguments / multi-account selection)

{
  "success": false,
  "error": "You have 25 meta_ads accounts connected. Please specify which account to use by passing the ad_account_id parameter:\n  - Acme Holdings (ad_account_id=\"act_123456789\")\n  - Acme EU (ad_account_id=\"act_987654321\")",
  "is_error": true,
  "tool": "update_pmax_asset_group"
}

402 — Quota exhausted

{
  "success": false,
  "error": "\ud83d\udea8 Monthly limit reached (150/150 tool calls on Plus tier).\nUpgrade to Pro at https://adspirer.ai to keep building.",
  "is_error": true,
  "tool": "update_pmax_asset_group",
  "quota": {
    "used": 150,
    "limit": 150,
    "tier": "plus",
    "period_end": "2026-05-01",
    "upgrade_url": "https://adspirer.ai"
  }
}

Try it live

Interactive: Swagger UI

Machine-readable: OpenAPI 3.1 spec · llms-full.txt

More tools: Google Ads · All tools

Adspirer REST API — get an API key at adspirer.ai/keys · adspirer.ai