[null,null,["最后更新时间 (UTC):2025-07-25。"],[[["\u003cp\u003eIn Real-time Bidding (RTB), bidders compete in auctions to display creatives for impressions, and the \u003ccode\u003ecreatives\u003c/code\u003e resource helps manage these creatives, including submitting new ones, viewing their status, and updating existing ones.\u003c/p\u003e\n"],["\u003cp\u003eAuthorized Buyers creatives undergo a review process to ensure compliance with Google's policies and publisher protections before they can be served.\u003c/p\u003e\n"],["\u003cp\u003eThe creative lifecycle involves creation, review, activation, modification, and deactivation, with creatives requiring approval before serving and becoming inactive after 15 days of disuse.\u003c/p\u003e\n"],["\u003cp\u003eYou can monitor creative status changes through a Google Cloud Pub/Sub subscription, receiving notifications for each status update.\u003c/p\u003e\n"]]],[],null,["In [Real-time Bidding](/authorized-buyers/rtb/start), bidders compete in an\nauction to place creatives for a given impression. You can use the\n[`creatives`](/authorized-buyers/apis/realtimebidding/reference/rest/v1/buyers.creatives)\nresource to manage your creatives. Here are some ways you can use the\n`creatives` resource:\n\n- Submit new creatives for review\n- View the status of existing creatives\n- Update existing creatives\n\nCreatives from Authorized Buyers must be reviewed to ensure they do the\nfollowing before they can serve:\n\n- Follow [Google's policies](//support.google.com/authorizedbuyers/answer/1325008)\n- Align with publisher protections and controls\n\nYou can also review the status of creatives for associated buyer accounts\nthrough a [Google Cloud Pub/Sub](//cloud.google.com/pubsub/docs) subscription.\n\nHere are the steps in the life cycle of a creative:\n\n1. **Creation** : You can use\n [`buyers.creatives.create`](/authorized-buyers/apis/realtimebidding/reference/rest/v1/buyers.creatives/create)\n to submit a creative for review.\n\n | **Note:** You can only call `buyers.creatives.create` once per creative. To update an existing creative, use [`buyers.creatives.patch`](/authorized-buyers/apis/realtimebidding/reference/rest/v1/buyers.creatives/patch).\n2. **Review**: Creatives must be reviewed before they can serve. The review\n process takes about 30 minutes.\n\n | **Caution:** Bids placed with unreviewed creatives are filtered from the auction.\n\n If you've configured your account to watch for creative status changes,\n a message is logged to a corresponding Google Cloud Pub/Sub subscription for\n every creative status change.\n3. **Activation**: Creatives are active immediately after approval. Active\n creatives can be placed in bid responses.\n Bids placed with disapproved creatives are filtered from the auction.\n\n4. **Modification** : After review, you can use\n [`buyers.creatives.patch`](/authorized-buyers/apis/realtimebidding/reference/rest/v1/buyers.creatives/patch),\n to update an existing creative. This automatically resubmits the creative for\n review.\n\n5. **Deactivation**: Creatives become inactive after being unused for 15 days.\n Inactive creatives aren't returned by the API. You can reactivate a creative\n by placing a bid with it."]]