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Panduan ini akan memandu Anda cara menyiapkan OAuth 2.0 untuk akses API menggunakan
kredensial Anda sendiri dan alur desktop
atau alur web. Langkah-langkah ini hanya perlu dilakukan sekali, kecuali jika Anda mencabut, menghapus, atau perlu mengubah cakupan yang diizinkan untuk kredensial OAuth 2.0 Anda.
Catat client ID dan client secret, lalu kembali ke halaman ini.
Menyiapkan library klien
Di terminal, jalankan contoh GenerateUserCredentials. Masukkan client ID dan rahasia klien OAuth 2.0 saat diminta.
dotnet run GenerateUserCredentials.csproj
Contoh kode ini membuka URL secara otomatis di browser. Jika Anda tidak login ke sesi browser, halaman web akan meminta Anda untuk login ke Akun Google Anda. Jika Anda sudah login, perintah login akan dilewati dan Anda akan dialihkan ke URL tempat Anda harus mengizinkan aplikasi mengakses akun Google Ads Anda atas nama Anda.
Login dengan Akun Google yang Anda gunakan untuk mengakses Google Ads. Biasanya, ini adalah email login ke akun pengelola Google Ads yang berisi semua akun yang perlu Anda kelola dalam hierarki akunnya. Klik Lanjutkan di layar izin OAuth 2.0.
Anda akan diarahkan ke halaman dengan pesan yang menunjukkan bahwa otorisasi berhasil.
Your refresh token has been fetched. Check the
console output for further instructions.
Kembali ke konsol tempat Anda menjalankan contoh kode. Anda akan melihat bahwa contoh
kode telah selesai dan menampilkan token refresh Anda serta beberapa petunjuk, diikuti dengan
petunjuk yang harus Anda ikuti untuk mengonfigurasi pustaka klien:
Copy the following content into your App.config file.
<add key = 'OAuth2Mode' value = 'APPLICATION' />
<add key = 'OAuth2ClientId' value = '******' />
<add key = 'OAuth2ClientSecret' value = '******' />
<add key = 'OAuth2RefreshToken' value = '******' />
Pastikan Anda juga menyetel header LOGIN_CUSTOMER_ID dalam file App.config
Anda. Lihat
panduan konfigurasi untuk mempelajari lebih lanjut.
<add key = 'LoginCustomerId' value = 'INSERT_LOGIN_CUSTOMER_ID_HERE' />
Membuat kredensial OAuth2 untuk aplikasi interaktif
Jika Anda tidak mengetahui akun Google Ads yang akan dipanggil API-nya sebelumnya, Anda dapat menemukannya saat runtime menggunakan kredensial pengguna yang login untuk sesi tersebut. Lihat
AuthenticateInAspNetCoreApplication
untuk contoh saat pengguna yang saat ini login diautentikasi dan kredensial OAuth2
diperoleh saat runtime.
[null,null,["Terakhir diperbarui pada 2025-08-31 UTC."],[[["\u003cp\u003eStarting with version 19.0.0, the Google Ads API client library for .NET will no longer support .NET 5.0, requiring an upgrade before the end of 2024 for continued functionality.\u003c/p\u003e\n"],["\u003cp\u003eThis guide explains how to set up OAuth2 for API access using your own credentials, offering two methods: the desktop flow and the web flow.\u003c/p\u003e\n"],["\u003cp\u003eYou can simplify API calls by linking your Google Ads accounts under a single manager account and using the provided example to generate OAuth2 credentials.\u003c/p\u003e\n"],["\u003cp\u003eFor interactive applications where the Google Ads account is unknown beforehand, you can discover it at runtime using the credentials of the signed-in user, as demonstrated in the provided example.\u003c/p\u003e\n"]]],[],null,["# OAuth Desktop and Web Application Flows\n\nThis guide walks you through how to set up OAuth 2.0 for API access using your\nown credentials and either the [desktop flow](/identity/protocols/oauth2/native-app)\nor the [web flow](/identity/protocols/oauth2/web-server). These steps only need\nto be done once, unless you revoke, delete, or need to change the allowed scopes\nfor your OAuth 2.0 credentials.\n\nCreate OAuth 2.0 credentials\n----------------------------\n\n1. Follow the steps to [configure a Google API Console project for the\n Google Ads API](/google-ads/api/docs/oauth/cloud-project).\n\n2. Note the *client ID* and *client secret*, then come back to this page.\n\nSet up the client library\n-------------------------\n\n| The following steps run an interactive code example, which will require you to provide input.\n\n1. In a terminal, run the [`GenerateUserCredentials`](https://github.com/googleads/google-ads-dotnet/blob/main/Google.Ads.GoogleAds/examples/Authentication/GenerateUserCredentials)example. Enter the OAuth 2.0 client ID and client secret\n when prompted.\n\n ```\n dotnet run GenerateUserCredentials.csproj\n ```\n2. This code example opens a URL automatically in the browser. If you aren't signed in to your\n browser session, the web page will prompt you to sign in to your Google Account. If you are\n already signed in, it will skip the sign-in prompt and redirect you to a URL where you must\n authorize the app to access your Google Ads account on your behalf.\n\n Sign in with the Google Account you use to access Google Ads. Usually, this is a login\n email to a Google Ads manager account that contains all the accounts you need to manage\n under its account hierarchy. Click **Continue** on the OAuth 2.0 consent screen.\n\n You'll be taken to a page with a message indicating that the authorization\n succeeded. \n\n ```\n Your refresh token has been fetched. Check the\n console output for further instructions.\n ```\n3. Return to the console where you're running the code example. You'll see that the code\n example has completed and is displaying your refresh token and some instructions, followed by\n the instructions you'll need to follow to configure the client library:\n\n Copy the following content into your App.config file.\n\n \u003cadd key = 'OAuth2Mode' value = 'APPLICATION' /\u003e\n \u003cadd key = 'OAuth2ClientId' value = '******' /\u003e\n \u003cadd key = 'OAuth2ClientSecret' value = '******' /\u003e\n \u003cadd key = 'OAuth2RefreshToken' value = '******' /\u003e\n\n Make sure you also set the `LOGIN_CUSTOMER_ID` header in your `App.config`\n file. See [the configuration guide](/google-ads/api/docs/client-libs/dotnet/configuration#settings) to learn more. \n\n ```\n \u003cadd key = 'LoginCustomerId' value = 'INSERT_LOGIN_CUSTOMER_ID_HERE' /\u003e\n ```\n\n Refer to the [configuration guide](/google-ads/api/docs/client-libs/dotnet/configuration) for\n alternate configuration options.\n\nGenerate OAuth2 credentials for interactive applications\n--------------------------------------------------------\n\nIf you don't know the Google Ads account to make API calls to in advance, you can\ndiscover it at runtime using the credentials of the signed in user for the\nsession. See\n[`AuthenticateInAspNetCoreApplication`](https://github.com/googleads/google-ads-dotnet/tree/HEAD/Google.Ads.GoogleAds/examples/Authentication/AuthenticateInAspNetCoreApplication)\nfor an example where the currently signed in user is authenticated and the OAuth2\ncredentials are obtained at runtime."]]
