运行状况检查端点

通过对特殊端点（称为运行状况检查端点）进行 API 调用，确保所有服务均已启动并运行。

这些端点运行运行状况检查，并返回一个状态，告知您要检查的服务是否正常运行。

Orchestrator health check endpoint

要检查 Orchestrator 实例及其依赖项的可用性，请使用以下端点：

• 获取

  https://{yourDomain}/api/health- 仅检查关键依赖项

• 获取

  https://{yourDomain}/api/health/startup- 检查每个依赖项

默认情况下，上述运行状况检查端点返回空响应正文。

要查看已执行的运行状况检查及其状态，请执行以下操作：

1. Open the UiPath.Orchestrator.dll.config file (C:\Program Files (x86)\UiPath\Orchestrator), and
   add <add key="HealthCheck.DetailsKey" value="12345" /> in the <appsettings> section. 12345 serves as a password which allows you to access the health checks, so do not forget to change it with a value of your own.
2. Restart IIS to ensure that the change takes effect.
3. Use the previously set password as a query parameter in the health check API call (for example, /api/health?detailsKey=password). If successful, the call returns a response body containing details about the health checks and their statuses.

Once you complete these steps, the health check will also be accessible from a machine different to the Orchestrator server.

Identity Server health check endpoint

要检查身份服务器是否正常工作，请使用以下端点：

• 获取https://{yourDomain}/identity/health

此端点的响应正文总结了身份服务器配置。

{
    "status": "Healthy",
    "results": {
        "ApplicationDbContext": {
            "status": "Healthy",
            "description": null,
            "data": {}
            },
        "AuditDbContext": {
            "status": "Healthy",
            "description": null,
            "data": {}
            },
        "PersistedGrantDbContext": {
            "status": "Healthy",
            "description": null,
            "data": {}
            },
        "IdentityServerConfigurationDbContext": {
            "status": "Healthy",
            "description": null,
            "data": {}
            }
    }
}

500 错误代码表示状态不正常，但仍可能返回响应正文。 检查响应正文内容以找出原因。

Webhooks health check endpoint

要检查 Webhooks 服务的可用性，请使用以下端点：

• 获取https://{yourDomain}/webhooks/api/status

响应代码解释

解释响应代码，如下所示：

• 200 OK- 您的服务已启动并正在运行
• 5xx 失败 - 您的服务已关闭

某些运行状况检查可能会返回 200 OK 响应代码和 Degraded 状态，这意味着所检查的组件处于降级状态。