meta_relink_launch
Change the CTA, destination URL, URL tags and/or ad text (primary text, headline, description) on every ad of a launch after the fact.
write meta_relink_launch
Change the CTA, destination URL, URL tags and/or ad text (primary text, headline, description) on every ad of a launch after the fact. Omitted fields keep the launch's copy; the ad ids stay the same. Rebuilds each ad's creative (Meta creatives are immutable) and repoints the ad: active ads go back through review, the post's likes and comments do not carry over, and Meta treats it as a significant edit (learning restarts). Change link and text in ONE call so the ads are reviewed once.
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
launchId | string | Yes | |
cta | LEARN_MORE | SHOP_NOW | SIGN_UP | SUBSCRIBE | DOWNLOAD | GET_OFFER | GET_QUOTE | CONTACT_US | APPLY_NOW | No | |
link | string | No | |
urlTags | string | No | Replaces the tags; empty string clears them. |
primaryText | string | No | |
headline | string | No | |
description | string | No | Replaces the description; empty string clears it. |
launch_adswrite
Create ads PAUSED: pick or create the campaign and ad set, upload each creative from a public https URL or a library assetId (or `media`: a 9x16 + a 4x5/1x1 as ONE ad, the 9:16 in Stories and Reels), build the creative with every Advantage+ enhancement opted out, and record a launch.
list_presetsread
The workspace's launch presets — where the ads go (instant form or website), who sees them, the budget and how a batch is split into ad sets, the fallback copy and the campaign they launch into.