LinkedIn Creatives

Lists ALL creatives (ads) in a LinkedIn account (fully paginated); if campaign_id is given, limits to that campaign. Also returns review status. If any row has `_truncated`, the list is INCOMPLETE — say so.

Every row carries a normalized `text` block next to the raw `content`: headline, description, landing_page, format — and for POST-BASED ads (Sponsored Content, Document Ads, Thought Leader Ads) `post_urn` + `post_permalink`.

IMPORTANT — post-based ads: the ad copy lives in the referenced POST, not in the creative, so it is NOT in this list by default (`text.ad_copy_status: "not_fetched"`). The response supplies `ad_copy_follow_up` with the exact bounded `linkedin_ad_copy` call whenever a post-based row remains unread. Post-based ad copy comes from that route; an internal creative `name` is not the ad's messaging. include_previews=true additionally resolves, per post-based creative: the real `ad_copy` (read from LinkedIn's PUBLIC Ad Library; no extra permission needed), `author_type` / `is_thought_leader_ad`, `ad_library_url` and official `preview_url` / `preview_url_mobile`. It costs ~2 extra requests per creative. Every matching creative is retained: `limit` controls only this transport response (0 = as many as fit); when `has_more` is true, pass `page_token=next_page_token` to receive the cached remainder without another LinkedIn request or credit.