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## New marketing and marketplace platforms for the Channels API

The Channels V3 API now accepts additional `platform` values for the `marketing` and `marketplace` channel types.

* **New platforms** — `openai`, `paypal`, and `perplexity` support both `marketplace` and `marketing`; `reddit` and `snapchat` support `marketing`
* **Extended platforms** — `amazon`, `pinterest`, and `tiktok` now support `marketing` in addition to `marketplace`

For the full list of accepted platform and channel type combinations, see the [Channels API reference](/developer/api-reference/rest/admin/management/channels).