# Register a Service Provider

When you configured YouTrack as the SAML IdP for your service, the final step to enable the authorization with SAML is to register your service as the service provider in YouTrack.

Procedure: To register your service as the Service Provider in YouTrack:

> **Tip:**
> Requires permissions: Low-level Admin Write

1. From the main navigation menu, select ![](https://resources.jetbrains.com.cn/help/img/youtrack/2026.2/settings.svg) `Administration > Access Management > SAML 2.0`.

2. Select the Registered Service Providers tab.

3. Click the New service provider button.

4. Enter [parameters of the service as
the SAML service provider](#RegisterSP).

## Parameters of a Service Provider

You need to specify the following parameters of your service:

| Parameter | Description |
| --- | --- |
| Name | The name of the Service Provider to be displayed in YouTrack. |
| Description | Optional description of the service. |
| SP Entity ID | The `entity_id` of your service as the SAML Service Provider.  |
| ACS URL | The Assertion Consumer Service (ACS) URL of the service. When YouTrack is set as the IdP, it posts the SAML login response to this URL.  |
| Username attribute | A name for the username attribute of a user account.  In your SAML service provider, specify the same name for the corresponding attribute. |
| Full name attribute | A name for the attribute to retrieve the full name for a user account. In your SAML service provider, specify the same name for the corresponding attribute. |
| Email attribute | A name for the attribute to retrieve the email for a user account. In your SAML service provider, specify the same name for the corresponding attribute. |
| Groups attribute | A name for the attribute to retrieve the group memberships for a user account. In your SAML service provider, specify the same name for the corresponding attribute. |
| Send logout response | This option determines whether Hub sends a `LogoutResponse` to the service provider. By default, the option is disabled. For the sample configurations in our documentation, we specify the required state of the option for each particular service provider. |