Zernio
Zernio
API Reference

Campaigns and Ads

Overview

Get campaign treeGETGet daily account metricsGET

Campaigns

List campaignsGETCreate a standalone campaignPOSTUpdate a campaignPUTDuplicate a campaignPOSTDelete a campaignDELETEPause or resume a campaignPUTPause or resume many campaignsPOSTList campaign assetsGETAttach campaign assetsPOSTUpdate campaign assetsPUTRemove campaign assetsDELETERead a Google campaign's device, location, and language targetingGETEdit a Google campaign's device, location, or language targetingPUTList Performance Max asset groupsGET

Ad Sets

List ad setsGETCreate a standalone ad groupPOSTGet live ad-set detailsGETUpdate an ad setPUTDuplicate an ad setPOSTDelete an ad setDELETEPause or resume a single ad setPUTList ad-group assetsGETAttach ad-group assetsPOSTUpdate ad-group assetsPUTRemove ad-group assetsDELETE

Ads

List adsGETGet ad detailsGETCreate standalone adPOSTBoost post as adPOSTUpdate adPUTDuplicate an adPOSTCancel an adDELETEPause or resume a single adPUT

Keywords

List Search keywordsGETAdd Search ad-group keywordsPOSTPause or enable a Search keywordPATCHRemove a Search keywordDELETEList campaign-level negative keywordsGETReplace campaign-level negative keywordsPUTList campaign negative listsGETReplace campaign negative listsPUT

Bidding

Read a campaign's current biddingGETList portfolio bid strategiesGETCreate portfolio bid strategyPOSTUpdate portfolio bid strategyPATCH

Other

Get live campaign detailsGETRead a campaign's ad schedule (dayparting)GETReplace a campaign's ad schedule (dayparting)PUT
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Campaigns and Ads

Delete an ad set

Deletes the ad set on the platform, cascading to its ads only (never the campaign). Locally, every Ad document under the ad set is marked status: cancelled.

Delete is soft on platforms that have no hard delete: LinkedIn moves the campaign to PENDING_DELETION, Pinterest archives the ad group, and X soft-flags the line item. Google removes the ad group. All remain readable for reporting.

PlatformsMetaGoogleTikTokLinkedInPinterestX
DELETE
/v1/ads/ad-sets/{adSetId}

Authorization

bearerAuth
AuthorizationBearer <token>

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

In: header

Path Parameters

adSetId*string

Platform ad set ID

Response Body

application/json

application/json

{  "deleted": true,  "adCount": 0}
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Duplicate an ad set

Duplicates an ad set, including its ads and creatives by default (`deepCopy: true`), via Meta's native `POST /{adset-id}/copies`. The copy is created paused so callers can review before launching. `campaignId` retargets the copy into another campaign; omitted = the source's own campaign. The new hierarchy materializes asynchronously, and sync discovery is triggered automatically (`syncAfter: false` to skip).

Pause or resume a single ad set

Ad-set-scoped pause/resume (doesn't touch sibling ad sets). Thin wrapper over PUT /v1/ads/ad-sets/{adSetId} for callers that only want the status toggle and prefer a symmetric URL to /v1/ads/campaigns/{campaignId}/status. On Meta and LinkedIn this writes the ad set's own on/off switch (Meta: `configured_status`), whatever delivery status its ads report: an ad still in review does not block resuming its ad set. The echoed `status` is the confirmation that it landed. Where the platform has no ad-set switch (TikTok and others) the toggle is emulated by flipping the child ads; a call with no actionable ad then writes nothing and returns a `message` with no `status`. `updated` / `skipped` describe only the ads whose own stored status CHANGED alongside the switch, so `updated: 0` is a normal successful response. See `skippedReasons` for which of the three cases applies (terminal, already in the target state, or switched on but not yet delivering). A campaign created paused needs its campaign resumed as well: pair this with PUT /v1/ads/campaigns/{campaignId}/status.