이 가이드에서는 자체 사용자 인증 정보와 데스크톱 흐름 또는 웹 흐름을 사용하여 API 액세스를 위한 OAuth 2.0을 설정하는 방법을 안내합니다. OAuth 2.0 사용자 인증 정보의 허용된 범위를 취소, 삭제 또는 변경해야 하는 경우를 제외하고는 이 단계를 한 번만 수행하면 됩니다.
이 코드 예시에서는 앱이 사용자를 대신하여 Google Ads 계정에 액세스하도록 승인해야 하는 URL을 방문하라는 메시지가 표시됩니다.
Paste this URL in your browser:
https://accounts.google.com/o/oauth2/auth?access_type=offline&client_id=****...
비공개 브라우저 세션 또는 시크릿 모드 창에서 URL로 이동합니다. Google Ads에 액세스하는 데 사용하는 Google 계정으로 로그인합니다. 일반적으로 이는 계정 계층 구조에서 관리해야 하는 모든 계정을 포함하는 Google Ads 관리자 계정의 로그인 이메일입니다. OAuth 2.0 동의 화면에서 계속을 클릭합니다.
인증이 성공했음을 나타내는 메시지가 표시된 페이지로 이동합니다.
Authorization code was successfully retrieved.
Check the console output from `GenerateUserCredentials` for further instructions.
코드 예시를 실행 중인 콘솔로 돌아갑니다. 코드 예시가 완료되어 갱신 토큰과 일부 안내가 표시되고 클라이언트 라이브러리를 구성하기 위해 따라야 하는 안내가 표시됩니다.
[null,null,["최종 업데이트: 2025-08-31(UTC)"],[[["\u003cp\u003eThis guide outlines the process of setting up OAuth2 for Google Ads API access using your own credentials.\u003c/p\u003e\n"],["\u003cp\u003eYou'll need to create and download OAuth2 credentials from the Google API Console, then use them to authenticate via a web flow.\u003c/p\u003e\n"],["\u003cp\u003eA client library setup involves running a script that guides you through the authorization process and generates necessary tokens.\u003c/p\u003e\n"],["\u003cp\u003eFinally, you'll configure the client library by adding generated credentials and your developer token to an \u003ccode\u003eads.properties\u003c/code\u003e file.\u003c/p\u003e\n"]]],[],null,["# OAuth Desktop and Web Application Flows\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\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. Download the client's JSON file by first clicking its **Download OAuth\n client** icon and then the **DOWNLOAD JSON** button on the following screen.\n\n Save the file to your home directory so that you now have the local file\n `~/client_secret_XXX.apps.googleusercontent.com.json` (where XXX will be\n values specific to your project). We'll use this file in the next step to\n run the code example.\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-java/blob/HEAD/google-ads-examples/src/main/java/com/google/ads/googleads/examples/authentication/GenerateUserCredentials.java) code example. Use command-line flags to pass it the\n OAuth 2.0 JSON file you downloaded.\n\n You may use the following command to run the code example from the command line using Gradle: \n\n ```\n ./gradlew --console=plain --quiet runExample \\\n --example=\"authentication.GenerateUserCredentials \\\n --oAuthClientFile ${HOME}/client_secret_XXX.apps.googleusercontent.com.json\"\n \n ```\n2. This code example will prompt you to visit a URL where you must authorize the\n app to access your Google Ads account on your behalf.\n\n ```\n Paste this URL in your browser:\n https://accounts.google.com/o/oauth2/auth?access_type=offline&client_id=****...\n \n ```\n\n Navigate to the URL in a private browser session or an incognito window. Sign in with the\n Google Account you use to access Google Ads. Usually, this is a login email to a Google Ads\n manager account that contains all the accounts you need to manage under its\n 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 Authorization code was successfully retrieved.\n\n Check the console output from `GenerateUserCredentials` for further instructions.\n \n ```\n3. Return to the console where you're running the code example. You'll see that the code example\n has completed and is displaying your refresh token and some instructions, followed by the\n instructions you'll need to follow to configure the client library:\n\n ```\n #Mon Apr 18 09:07:51 EDT 2022\n api.googleads.refreshToken=1/Yw.........................................\n api.googleads.clientId=...........-...............apps.googleusercontent.com\n api.googleads.developerToken=INSERT_DEVELOPER_TOKEN_HERE\n api.googleads.clientSecret=........................\n \n ```\n4. Copy the lines from the date comment `#` to the end of the output into your\n `ads.properties` file.\n\n Replace `INSERT_DEVELOPER_TOKEN_HERE` with your developer token.\n\n For the easiest setup, place the `ads.properties` file in your home directory."]]
