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## 21.4.7 Copying or Subscribing to an Authentication Scheme

Copy an authentication scheme from the current application or from another applications. When copying an authentication scheme from another app, you can also subscribe to it.

Tip:

Subscriptions enable developers to reuse shared components across several applications in a workspace. To learn more about shared component subscriptions, see Using Shared Component Subscriptions.

To copy or subscribe to an authentication scheme:

1. Navigate to the Authentication Schemes page:
   1. On the Workspace home page, click the App Builder icon.
   2. Select an application.
   3. On the Application home page, click Shared Components.

      The Shared Components page appears.

   4. Under Security, click Authentication Schemes.

   The Authentication Schemes appears. Note that the report includes the following columns: Subscribed From, Subscription Status, and Subscribers.

2. From the Tasks list, click Copy from another app.
3. Scheme:
   1. Copy From Application - Select an application from which to copy the authentication scheme.
   2. Click Next.
4. Scheme:
   1. To Name - Optionally edit the name.
   2. Copy - Select an action:
      - Yes - Copy the authentication scheme.
      - No - Do not copy the authentication scheme.
      - Copy and Subscribe - Copy and subscribe to this authentication scheme. Subscribing to an authentication scheme adds a copy of it in your application and sets the authentication scheme master reference.
5. Click Copy Scheme.

Parent topic: Establishing User Identity Through Authentication