หากต้องการพูดคุยและแสดงความคิดเห็นเกี่ยวกับผลิตภัณฑ์ของเรา โปรดเข้าร่วมช่อง Discord อย่างเป็นทางการของ Google Ads ในเซิร์ฟเวอร์ชุมชนการโฆษณาและการวัดผลของ Google
คุณต้องเพิ่มโทเค็นของนักพัฒนาลงในรายการที่อนุญาตเพื่อเชื่อมต่อกับ ReachPlanService แม้ว่าโทเค็นจะได้รับอนุมัติให้ใช้กับบริการอื่นๆ ของ Google Ads API แล้วก็ตาม
ดูข้อมูลเพิ่มเติมได้ที่ข้อกำหนด
ของการมีสิทธิ์
คุณต้องยอมรับข้อกำหนดในการให้บริการของ Google Ads API เพื่อเชื่อมต่อกับ
Google Ads API
[null,null,["อัปเดตล่าสุด 2025-08-27 UTC"],[[["\u003cp\u003eThe ReachPlanService API requires allowlisted access, an approved developer token, OAuth credentials, and a valid customer ID.\u003c/p\u003e\n"],["\u003cp\u003eYour developer token needs to be specifically allowlisted for ReachPlanService, and you must accept the Google Ads API Terms of Service.\u003c/p\u003e\n"],["\u003cp\u003eCustomer ID selection depends on whether planners have access to client accounts or use a manager account, impacting OAuth credential flow.\u003c/p\u003e\n"],["\u003cp\u003ePartners building internal tools can choose between using a manager account with linked team accounts or leveraging planners' existing manager account access.\u003c/p\u003e\n"],["\u003cp\u003ePartners building external tools can use a similar approach, either linking client accounts to a manager account or utilizing the web application flow for direct user account access.\u003c/p\u003e\n"]]],[],null,["# Authentication\n\n| **Important:** This feature is available to allowlisted accounts only. Contact your Google representative if you need access to the feature.\n\n\u003cbr /\u003e\n\nRequests to the [`ReachPlanService`](/google-ads/api/reference/rpc/v21/ReachPlanService) must\nsupply an approved developer token, OAuth credentials, and a customer ID that\nyour OAuth credentials can access.\n\nThis guide covers authentication details specific to\n[`ReachPlanService`](/google-ads/api/reference/rpc/v21/ReachPlanService). If you haven't already,\nfirst complete the steps outlined in [Get\nstarted](/google-ads/api/docs/get-started/introduction), then come back to this point.\n\nDeveloper token and OAuth credentials\n-------------------------------------\n\nIn addition to the guidance presented by [Get\nstarted](/google-ads/api/docs/get-started/introduction), keep the following points in mind:\n\n1. Your developer token must be allowlisted to connect to the [`ReachPlanService`](/google-ads/api/reference/rpc/v21/ReachPlanService), even if it's already approved for use with other Google Ads API services. For more information, see the [eligibility\n requirements](/google-ads/api/docs/reach-forecasting#eligibility).\n2. You must accept the Google Ads API Terms of Service in order to connect to the Google Ads API.\n3. The user who owns your OAuth refresh token determines which customer IDs you can query in the [`ReachPlanService`](/google-ads/api/reference/rpc/v21/ReachPlanService). This informs your integration and is explained in more details below.\n\nCustomer IDs\n------------\n\nMost services within the Google Ads API operate on specific Google Ads accounts and\ncampaigns. As a result, most requests require both a customer ID to identify\nthe account you're managing or querying, and [OAuth\ncredentials](/google-ads/api/docs/oauth/overview) that have permission to access that\ncustomer ID. However, [`ReachPlanService`](/google-ads/api/reference/rpc/v21/ReachPlanService)\nis meant for video planning activities that might occur before you know the\nspecific customer ID where you would run a campaign.\n\nFor partners who build tools for internal use in their organization, we\nrecommend one of the following choices:\n\n1. **If your planners don't have access to your clients' Google Ads accounts** :\n Generate OAuth credentials using the *installed application flow* for a user\n with access to your developer token's manager account. Then create or obtain\n a Google Ads account for each team that uses your tool, and [link them to\n your manager account](//support.google.com/google-ads/answer/7459601). When making requests to\n [`ReachPlanService`](/google-ads/api/reference/rpc/v21/ReachPlanService) provide the customer ID\n corresponding to a user's team.\n\n2. **If your planners have access to a Google Ads manager account that manages\n your clients' accounts** : Implement the *web application flow* to allow your\n app to use your planners' OAuth credentials. Then you can pass in the\n customer ID corresponding to the customer of your plan.\n\nFor partners who build a tool for external users, we recommend similar\napproaches:\n\n1. Generate OAuth credentials using the *installed application flow* for a user\n with access to your developer token's manager account. Create a Google Ads\n account per external client and [link them to your manager\n account](//support.google.com/google-ads/answer/7459601). Then configure your tool to provide a client's\n corresponding customer ID when they're generating plans.\n\n2. Give your users the ability to grant your tool access to their accounts\n by using the *web application flow* . Once a user grants permission, use the\n [`CustomerService`](/google-ads/api/docs/account-management/listing-accounts) to provide\n them with a list of Google Ads accounts they can access.\n\nThe goal is to ensure planners have the lowest possible friction when using the\n[`ReachPlanService`](/google-ads/api/reference/rpc/v21/ReachPlanService). Before you integrate the\nAPI, select one of the two approaches according to your situation and identify\na few customer IDs to test. If in doubt, use the first suggested approach for\nyour tool type."]]
