Để thảo luận và đưa ra ý kiến phản hồi về các sản phẩm của chúng tôi, hãy tham gia kênh Discord chính thức của AdMob trong máy chủ Cộng đồng quảng cáo và đo lường của Google.
[null,null,["Cập nhật lần gần đây nhất: 2025-08-31 UTC."],[[["\u003cp\u003eLow ad requests in the Ads Activity report and a missing \u003ccode\u003ea3p\u003c/code\u003e parameter after the first request signal improper SDK integration for bidding partners.\u003c/p\u003e\n"],["\u003cp\u003eEnsure proper integration by verifying ad unit mappings, updating the AndroidManifest.xml file, matching ad unit IDs, initializing the Google Mobile Ads SDK, and using the latest adapter and SDK versions.\u003c/p\u003e\n"]]],["Verify the bidding partner integration if the Ads Activity report shows fewer ad requests than expected or the `a3p` parameter is missing after the first ad request. Ensure proper setup by: confirming partner-specific integration in AdMob, verifying ad unit mappings per format, matching app and ad unit IDs between code and AdMob UI, updating `AndroidManifest.xml` with the correct app ID, initializing the Google Mobile Ads SDK with a `READY` adapter status before ad loading, and using the newest adapter and SDK versions.\n"],null,["When integrating a bidding partner that requires their SDK, the following\nsymptoms indicate an improper integration:\n\n- The [Ads Activity report](//support.google.com/admob/answer/10979428) shows significantly fewer ad requests to that partner than you expect.\n- The `a3p` parameter in any request after the first ad request is missing.\n\n| **Key Point:** The first ad request may contain the `a3p` parameter even if you did not configure bidding.\n\nFollow this checklist to make sure your setup is correct:\n\n- In the AdMob UI:\n\n - Confirm that you have followed the specific partner's\n [integration guide](/admob/android/choose-networks)\n to configure third-party bidding demand.\n\n - Confirm that you have an ad unit mapping for each creative format.\n\n- In your app code:\n\n - [Update your `AndroidManifest.xml`\n file](/admob/android/quick-start#import_the_mobile_ads_sdk) with the same app ID that your ad unit mapping targets.\n\n - Make sure your ad unit IDs match those in the\n AdMob UI as they must match exactly.\n\n - [Initialize the Google Mobile Ads\n SDK](/admob/android/quick-start#initialize_the_mobile_ads_sdk)\n and verify that the adapter status is `READY` prior to loading an ad.\n\n - Use the latest version of the adapter and SDK binaries for the ad source\n you're trying to integrate with."]]
