Zernio
Zernio
API Reference

Pixels & Tracking Tags

List accounts it is shared withGETList tracking tagsGETCreate a tracking tagPOSTGet ad tracking tagsGETGet aggregated event statsGETGet a tracking tagGETSet ad tracking tagsPATCHUpdate a tracking tagPATCHShare with an ad accountPOSTStop sharing with an accountDELETE
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Pixels & Tracking Tags

List accounts it is shared with

Meta only (platform metaads); other platforms return 405.

PlatformsMeta
GET
/v1/accounts/{accountId}/tracking-tags/{tagId}/shared-accounts

Authorization

bearerAuth
AuthorizationBearer <token>

API key authentication: send your Zernio API key in the Authorization header, prefixed with Bearer.

In: header

Path Parameters

accountId*string
tagId*string

Pixel id.

Response Body

application/json

application/json

application/json

application/json

application/json

{  "platform": "metaads",  "sharedAccounts": [    {      "id": "string",      "name": "string",      "businessId": "string"    }  ]}
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Get DSA recommendations

Returns Meta's suggested beneficiary/payor names for an ad account, derived by Meta from the account's recent activity. Useful for prefilling `dsaBeneficiary`/`dsaPayor` inputs, or the defaults sent to `PATCH /v1/ads/accounts`, in your own UI. Meta returns a single flat list. Entries are not labeled as beneficiary or payor, and since these are legal disclosures Zernio never applies them automatically: let your user pick the right entity. The list may be empty for accounts with little activity. Meta accounts only.

List tracking tags

Returns the tracking tags (Meta Pixels, or OpenAI Ads pixels) the connected ads account can see. Pass `?adAccountId=act_...` (Meta only) to scope the list to a single ad account; omit it to list every pixel reachable by the token (the name is then suffixed with the ad account it was discovered on, for disambiguation). The list view omits `code`. Call `getTrackingTag` for the install snippet and full detail (Meta only; OpenAI Ads has no get-by-id endpoint). Meta (platform `metaads`) and OpenAI Ads (platform `openaiads`); other platforms return 405. The `accountId` must be the ads SocialAccount created by the Ads add-on connect flow (Meta) or the OpenAI Ads connect flow, not a Facebook/Instagram posting account. Get your Meta `act_...` ids from `GET /v1/ads/accounts`; `adAccountId` is ignored for OpenAI Ads (one API key maps to exactly one ad account).