Zernio
Zernio
API Reference

Accounts & Ops

Accounts

List ad accountsGETUpdate ad account settingsPATCHAd account financesGET

Activity

Ad account change / audit logGETList comments on an adGET

Business Assets

Businesses listGETList TikTok Business CentersGETAd labelsGETA/B tests and lift studiesGET

Custom Conversions

List custom conversionsGETCreate or reuse a custom conversionPOST

Value Rules

List value rule setsGETCreate a value rule setPOSTRead a value rule setGETReplace a value rule setPUTDelete a value rule setDELETE

Budget Scheduling

High demand periods / budget schedulesGETSchedule a budget increasePOST

DSA Compliance

Get ad account DSA defaultsGETList DSA beneficiary/payor suggestionsGET

Other

Add account-level callout extensionsPOSTList account-level callout extensionsGETRemove an account-level callout extensionDELETE
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Accounts & Ops

List DSA beneficiary/payor suggestions

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.

PlatformsMeta
GET
/v1/ads/dsa-recommendations

Authorization

bearerAuth
AuthorizationBearer <token>

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

In: header

Query Parameters

accountId*string

Account ID (metaads, or a facebook/instagram posting account)

adAccountId*string

Meta ad account ID (act_...)

Response Body

application/json

application/json

{  "adAccountId": "string",  "recommendations": [    "string"  ]}
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Get ad account DSA defaults

Returns the default DSA beneficiary and payor currently set on a Meta ad account, whether they were set via `PATCH /v1/ads/accounts` or in Meta Ads Manager. Fields are omitted when no default is configured. Meta accounts only.

Add account-level callout extensions

Creates one asset plus one `customerAsset` link (field type CALLOUT) per callout text, in a single mutate. Google only; every other platform returns 501.