[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06 UTC."],[[["\u003cp\u003eActivateCustomFields is an action used for activating CustomField objects.\u003c/p\u003e\n"],["\u003cp\u003eThis action is part of the CustomFieldService within the Google Ad Manager API.\u003c/p\u003e\n"],["\u003cp\u003eThe namespace for this action is \u003ccode\u003ehttps://www.google.com/apis/ads/publisher/v202408\u003c/code\u003e.\u003c/p\u003e\n"]]],["The `CustomFieldService` provides actions for managing `CustomField` objects. Specifically, it includes the `ActivateCustomFields` action, used to activate custom fields. This service inherits from the `CustomFieldAction`, which serves as a base for these operations. The namespace for this service is `https://www.google.com/apis/ads/publisher/v202408`, and also provides the `DeactivateCustomFields` action.\n"],null,["# type ActivateCustomFields (v202408)\n\n**Service** \n**CustomFieldService** **Inheritance** \n[CustomFieldAction](/ad-manager/api/reference/v202408/CustomFieldService.CustomFieldAction) \n▼\n**ActivateCustomFields** [DeactivateCustomFields](/ad-manager/api/reference/v202408/CustomFieldService.DeactivateCustomFields)\n\nThe action used for activating [CustomField](/ad-manager/api/reference/v202408/CustomFieldService.CustomField) objects.\n\n*** ** * ** ***\n\nNamespace\n:\n `https://www.google.com/apis/ads/publisher/v202408`\n\n| Field ----- ||\n|---|---|\n| **`CustomFieldAction` (inherited)** ||\n| **`ActivateCustomFields`** ||"]]