
[[_facebook]]
==== Facebook

.Procedure
. Click *Identity Providers* in the menu.
. From the *Add provider* list, select *Facebook*.
+
.Add identity provider
image:images/facebook-add-identity-provider.png[Add Identity Provider]
. Copy the value of *Redirect URI* to your clipboard.
. In a separate browser tab, open the https://developers.facebook.com/[Meta for Developers].
.. Click *My Apps*.
.. Select *Create App*.
+
.Add a use case
image:images/meta-add-use-case.png[Add a use case]
+
.. Select *Other*.
+
.Select an app type
image:images/meta-select-app-type.png[Select an app type]
+
.. Select *Consumer*.
+
.Create an app
image:images/meta-create-app.png[Create an app]
+
.. Fill in all required fields.
.. Click *Create app*. Meta then brings you to the dashboard.
+
.Add a product
image:images/meta-add-product.png[Add Product]
+
.. Click *Set Up* in the *Facebook Login* box.
.. Select *Web*.
.. Enter the *Redirect URI's* value into the *Site URL* field and click *Save*.
.. In the navigation panel, select *App settings* - *Basic*.
.. Click *Show* in the *App Secret* field.
.. Note the *App ID* and the *App Secret*.
. Enter the https://developers.facebook.com/docs/facebook-login/guides/access-tokens[`App ID` and `App Secret`] values from your Facebook app into the *Client ID* and *Client Secret* fields in {project_name}.
. Click *Add*

. Enter the required scopes into the *Default Scopes* field. By default, {project_name} uses the *email* scope. See https://developers.facebook.com/docs/graph-api[Graph API] for more information about Facebook scopes.

{project_name} sends profile requests to `graph.facebook.com/me?fields=id,name,email,first_name,last_name` by default. The response contains the id, name, email, first_name, and last_name fields only. To fetch additional fields from the Facebook profile, add a corresponding scope and add the field name in the `Additional user's profile fields` configuration option field. 
