Set the environment variable GOOGLE_APPLICATION_CREDENTIALS
to the path of the JSON file that contains your credentials.
This variable applies only to your current shell session, so if you open
a new session, set the variable again.
Example: Linux or macOS
exportGOOGLE_APPLICATION_CREDENTIALS="KEY_PATH"
Replace KEY_PATH with the path of the JSON file that contains your credentials.
[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["必要な情報がない","missingTheInformationINeed","thumb-down"],["複雑すぎる / 手順が多すぎる","tooComplicatedTooManySteps","thumb-down"],["最新ではない","outOfDate","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["サンプル / コードに問題がある","samplesCodeIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-08-01 UTC。"],[[["\u003cp\u003eIf running applications outside of Google Cloud, you need to provide credentials recognized by Google Cloud to access its services.\u003c/p\u003e\n"],["\u003cp\u003eWorkload Identity Federation is the recommended method for authenticating with Google Cloud using external credentials, as it is more secure than service account keys.\u003c/p\u003e\n"],["\u003cp\u003eIf Workload Identity Federation is not feasible, service account keys can be used, but they pose a security risk and should be avoided if possible.\u003c/p\u003e\n"],["\u003cp\u003eTo use service account keys, create a service account with the necessary roles, generate a key, and set the \u003ccode\u003eGOOGLE_APPLICATION_CREDENTIALS\u003c/code\u003e environment variable to the key file's path.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eGOOGLE_APPLICATION_CREDENTIALS\u003c/code\u003e environment variable directs Application Default Credentials (ADC) to the specified credential location, and it takes precedence over other credential locations.\u003c/p\u003e\n"]]],[],null,[]]