Zernio
Zernio
API Reference

Creatives

List a catalog's product setsGETList Meta product catalogsGETCreative libraryGETAd image libraryGETAd video libraryGETCreate a standalone creativePOSTCreative detailsGETDirect video and image URLs for an adGETRender previews of an existing adGETRename a creativePUTDelete a creativeDELETEDelete an ad videoDELETERender pre-create ad previewsPOSTUpload an ad image from base64POSTUpload an ad videoPOST
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Creatives

Delete a creative

Deletes a creative from the library. Meta only allows deleting creatives not referenced by any ad; otherwise its 400 surfaces verbatim.

PlatformsMeta
DELETE
/v1/ads/creatives/{creativeId}

Authorization

bearerAuth
AuthorizationBearer <token>

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

In: header

Path Parameters

creativeId*string

Platform creative id

Query Parameters

accountId*string

Zernio SocialAccount id (posting or ads variant) used to resolve the Meta token.

Response Body

application/json

application/json

{  "creativeId": "string",  "message": "string"}
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Rename a creative

Renames a creative. Creatives are immutable on Meta beyond `name`. For content changes create a new creative (POST /v1/ads/creatives) and swap it onto the ad (PUT /v1/ads/{adId} with `creative`).

Delete an ad video

Removes a video from the ad account's video library. Meta's canonical `DELETE /{video_id}` fails with code 10 / subcode 1363055 for videos uploaded via `/act_X/advideos` even with `ads_management`; this endpoint uses the working account-scoped shape `DELETE /act_X/advideos?video_id=<id>` and returns Meta's `{success: true}` verbatim. Deleting a video that lives in a different ad account, or that Meta has already removed, returns Meta's error verbatim as a 4xx.