Security Token Service 审核日志使用服务名称 sts.googleapis.com。针对此服务的过滤条件：
protoPayload.serviceName="sts.googleapis.com"
方法（按权限类型）
每个 IAM 权限都有一个 type 属性，该属性的值是一个枚举，可以是以下四个值之一：ADMIN_READ、ADMIN_WRITE、DATA_READ 或 DATA_WRITE。当您调用某个方法时，Security Token Service 会生成一个审核日志，其类别取决于执行该方法所需权限的 type 属性。
需要 IAM 权限且 type 属性值为 DATA_READ、DATA_WRITE 或 ADMIN_READ 的方法会生成数据访问审核日志。需要 IAM 权限且 type 属性值为 ADMIN_WRITE 的方法会生成管理员活动审核日志。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-08-21。"],[[["\u003cp\u003eGoogle Cloud's Security Token Service (STS) generates audit logs to track administrative and access activities within its resources.\u003c/p\u003e\n"],["\u003cp\u003eSTS audit logs are identified by the service name \u003ccode\u003ests.googleapis.com\u003c/code\u003e, which is used when filtering logs.\u003c/p\u003e\n"],["\u003cp\u003eThe type of audit log generated, either Data Access or Admin Activity, depends on the IAM permission \u003ccode\u003etype\u003c/code\u003e property required to perform the method.\u003c/p\u003e\n"],["\u003cp\u003eMethods such as \u003ccode\u003eWebSignIn\u003c/code\u003e, \u003ccode\u003eWebSignOut\u003c/code\u003e, and \u003ccode\u003eExchangeToken\u003c/code\u003e generate Data Access audit logs because they require IAM permissions with an \u003ccode\u003eADMIN_READ\u003c/code\u003e property type.\u003c/p\u003e\n"],["\u003cp\u003eAll \u003ccode\u003eADMIN_READ\u003c/code\u003e methods of the Security Token Service, including \u003ccode\u003eWebSignIn\u003c/code\u003e, \u003ccode\u003eWebSignOut\u003c/code\u003e, \u003ccode\u003eExchangeToken\u003c/code\u003e (v1 and v1beta), are part of data access logs.\u003c/p\u003e\n"]]],[],null,["# Security Token Service audit logging\n\nThis document describes audit logging for Security Token Service. Google Cloud services\ngenerate audit logs that record administrative and access activities within your Google Cloud resources.\nFor more information about Cloud Audit Logs, see the following:\n\n- [Types of audit logs](/logging/docs/audit#types)\n- [Audit log entry structure](/logging/docs/audit#audit_log_entry_structure)\n- [Storing and routing audit logs](/logging/docs/audit#storing_and_routing_audit_logs)\n- [Cloud Logging pricing summary](/stackdriver/pricing#logs-pricing-summary)\n- [Enable Data Access audit logs](/logging/docs/audit/configure-data-access)\n\n\u003cbr /\u003e\n\nService name\n------------\n\nSecurity Token Service audit logs use the service name `sts.googleapis.com`.\nFilter for this service: \n\n```gdscript\n protoPayload.serviceName=\"sts.googleapis.com\"\n \n```\n\n\u003cbr /\u003e\n\nMethods by permission type\n--------------------------\n\nEach IAM permission has a `type` property, whose value is an enum\nthat can be one of four values: `ADMIN_READ`, `ADMIN_WRITE`,\n`DATA_READ`, or `DATA_WRITE`. When you call a method,\nSecurity Token Service generates an audit log whose category is dependent on the\n`type` property of the permission required to perform the method.\n\nMethods that require an IAM permission with the `type` property value\nof `DATA_READ`, `DATA_WRITE`, or `ADMIN_READ` generate\n[Data Access](/logging/docs/audit#data-access) audit logs.\n\nMethods that require an IAM permission with the `type` property value\nof `ADMIN_WRITE` generate\n[Admin Activity](/logging/docs/audit#admin-activity) audit logs.\n\nAPI interface audit logs\n------------------------\n\nFor information about how and which permissions are evaluated for each method,\nsee the Identity and Access Management documentation for Security Token Service.\n\n### `google.identity.sts.SecurityTokenService`\n\nThe following audit logs are associated with methods belonging to\n`google.identity.sts.SecurityTokenService`.\n\n#### `WebSignIn`\n\n- **Method** : `google.identity.sts.SecurityTokenService.WebSignIn` \n- **Audit log type** : [Data access](/logging/docs/audit#data-access) \n- **Permissions** :\n - `sts.identityProviders.checkLogging - ADMIN_READ`\n- **Method is a long-running or streaming operation** : No. \n- **Filter for this method** : `\n protoPayload.methodName=\"google.identity.sts.SecurityTokenService.WebSignIn\"\n ` \n\n#### `WebSignOut`\n\n- **Method** : `google.identity.sts.SecurityTokenService.WebSignOut` \n- **Audit log type** : [Data access](/logging/docs/audit#data-access) \n- **Permissions** :\n - `sts.identityProviders.checkLogging - ADMIN_READ`\n- **Method is a long-running or streaming operation** : No. \n- **Filter for this method** : `\n protoPayload.methodName=\"google.identity.sts.SecurityTokenService.WebSignOut\"\n ` \n\n### `google.identity.sts.v1.SecurityTokenService`\n\nThe following audit logs are associated with methods belonging to\n`google.identity.sts.v1.SecurityTokenService`.\n\n#### `ExchangeToken`\n\n- **Method** : `google.identity.sts.v1.SecurityTokenService.ExchangeToken` \n- **Audit log type** : [Data access](/logging/docs/audit#data-access) \n- **Permissions** :\n - `sts.identityProviders.checkLogging - ADMIN_READ`\n- **Method is a long-running or streaming operation** : No. \n- **Filter for this method** : `\n protoPayload.methodName=\"google.identity.sts.v1.SecurityTokenService.ExchangeToken\"\n ` \n\n### `google.identity.sts.v1beta.SecurityTokenService`\n\nThe following audit logs are associated with methods belonging to\n`google.identity.sts.v1beta.SecurityTokenService`.\n\n#### `ExchangeToken`\n\n- **Method** : `google.identity.sts.v1beta.SecurityTokenService.ExchangeToken` \n- **Audit log type** : [Data access](/logging/docs/audit#data-access) \n- **Permissions** :\n - `sts.identityProviders.checkLogging - ADMIN_READ`\n- **Method is a long-running or streaming operation** : No. \n- **Filter for this method** : `\n protoPayload.methodName=\"google.identity.sts.v1beta.SecurityTokenService.ExchangeToken\"\n `"]]
