Step 3. Add Social Sign-in to a User Pool (Optional)

You can enable your app users to sign in through a social identity provider (IdP) such as Facebook, Google, Amazon, and Apple. Whether your users sign in directly or through a third party, all users have a profile in the user pool. Skip this step if you don't want to add sign in through a social sign-in identity provider.

Before you create a social IdP with Amazon Cognito, you must register your application with the social IdP to receive a client ID and client secret.

Create a developer account with Facebook.
Sign in with your Facebook credentials.
From the My Apps menu, choose Create New App.
Give your Facebook app a name and choose Create App ID.
On the left navigation bar, choose Settings and then Basic.
Note the App ID and the App Secret. You will use them in the next section.
Choose + Add Platform from the bottom of the page.
Choose Website.
Under Website, type your user pool domain with the /oauth2/idpresponse endpoint into Site URL.
```
https://<your-user-pool-domain>/oauth2/idpresponse
```
Choose Save changes.
Type your user pool domain into App Domains.
```
https://<your-user-pool-domain>
```
Choose Save changes.
From the navigation bar choose Products and then Set up from Facebook Login.
From the navigation bar choose Facebook Login and then Settings.

Type your redirect URL into Valid OAuth Redirect URIs. It will consist of your user pool domain with the /oauth2/idpresponse endpoint.
```
https://<your-user-pool-domain>/oauth2/idpresponse
```
Choose Save changes.

Create a developer account with Amazon.
Sign in with your Amazon credentials.
You need to create an Amazon security profile to receive the Amazon client ID and client secret.

Choose Apps and Services from navigation bar at the top of the page and then choose Login with Amazon.
Choose Create a Security Profile.
Type in a Security Profile Name, a Security Profile Description, and a Consent Privacy Notice URL.
Choose Save.
Choose Client ID and Client Secret to show the client ID and secret. You will use them in the next section.
Hover over the gear and choose Web Settings, and then choose Edit.
Type your user pool domain into Allowed Origins.
```
https://<your-user-pool-domain>
```
Type your user pool domain with the /oauth2/idpresponse endpoint into Allowed Return URLs.
```
https://<your-user-pool-domain>/oauth2/idpresponse
```
Choose Save.

Create a developer account with Google.
Sign in with your Google credentials.
Choose CONFIGURE A PROJECT.
Type in a project name and choose NEXT.
Type in your product name and choose NEXT.
Choose Web browser from the Where are you calling from? drop-down list.
Type your user pool domain into Authorized JavaScript origins.
```
https://<your-user-pool-domain>
```
Choose CREATE. You will not use the Client ID and Client Secret from this step.
Choose DONE.
Sign in to the Google Console.
On the left navigation bar, choose Credentials.
Create your OAuth 2.0 credentials by choosing OAuth client ID from the Create credentials drop-down list.
Choose Web application.
Type your user pool domain into Authorized JavaScript origins.
```
https://<your-user-pool-domain>
```
Type your user pool domain with the /oauth2/idpresponse endpoint into Authorized Redirect URIs.
```
https://<your-user-pool-domain>/oauth2/idpresponse
```
Choose Create twice.
Note the OAuth client ID and client secret. You will need them for the next section.
Choose OK.

Create a developer account with Apple.
Sign in with your Apple credentials.
On the left navigation bar, choose Certificates, IDs & Profiles.
On the left navigation bar, choose Identifiers.
On the Identifiers page, choose the + icon.
On the Register a New Identifier page, choose App IDs, and then choose Continue.
On the Register an App ID page, do the following:
1. Under Description, type a description.
2. Under App ID Prefix, type an identifier. Make a note of the value under App ID Prefix as you will need this value after you choose Apple as your identity provider in Step 2: Add a Social IdP to Your User Pool.
3. Under Capabilities, choose Sign In with Apple, and then choose Edit.
4. On the Sign in with Apple: App ID Configuration page, select the appropriate setting for you app, and then choose Save.
5. Choose Continue.
On the Confirm your App ID page, choose Register.
On the Identifiers page, hover over App IDs on the right side of the page, choose Services IDs, and then choose the + icon.
On the Register a New Identifier page, choose Services IDs, and then choose Continue.
On the Register a Services ID page, do the following:
1. Under Description, type a description.
2. Under Identifier, type an identifier. Make a note of this Services ID as you will need this value after you choose Apple as your identity provider in Step 2: Add a Social IdP to Your User Pool.
3. Select Sign In with Apple, and then choose Configure.
4. On the Web Authentication Configuration page, choose a Primary App ID. Under Web Domain, type your user pool domain. Under Return URLs, type your user pool domain and include the /oauth2/idpresponse endpoint. For example:
```
https://<your-user-pool-domain>/oauth2/idpresponse
```
5. Choose Add, and then Save. You do not need to verify the domain.
6. Choose Continue, and then choose Register.
On the left navigation bar, choose Keys.
On the Keys page, choose the + icon.
On the Register a New Key page, do the following:
1. Under Key Name, type a key name.
2. Choose Sign In with Apple, and then choose Configure.
3. On the Configure Key page, choose a Primary App ID, and then choose Save.
4. Choose Continue, and then choose Register.
On the Download Your Key page, choose Download to download the private key, and then choose Done. You will need this private key and the Key ID value shown on this page after you choose Apple as your identity provider in Step 2: Add a Social IdP to Your User Pool.

In this section, you configure a social IdP in your user pool using the client ID and client secret from the previous section.

To configure a user pool social identity provider with the AWS Management Console

Go to the Amazon Cognito console. You might be prompted for your AWS credentials.
Choose Manage your User Pools.
Choose an existing user pool from the list, or create a user pool.
On the left navigation bar, choose Identity providers.
Choose a social identity provider: Facebook, Google, Login with Amazon, or Apple.
For Google and Login with Amazon, type the app client ID and app client secret that you received from the social identity provider in the previous section. For Facebook, type the app client ID, app client secret that you received from the social identity provider in the previous section, and choose an API version. We recommend choosing the highest available possible version as each Facebook API version has a lifecycle and a deprecation date for example, version 2.12. You can change the API version post creation if you encounter any issues. The Facebook scopes and attributes may vary with each API version, so we recommend testing your integration.” For Sign in with Apple, provide the Services ID, Team ID, Key ID, and private key that you received in the previous section.

Type the names of the scopes that you want to authorize. Scopes define which user attributes (such as name and email) you want to access with your app. For Facebook, these should be separated by commas. For Google and Login with Amazon, they should be separated by spaces. For Sign in with Apple, select the check boxes for the scopes you want access to.

Social identity provider	Example scopes
Facebook	`public_profile, email`
Google	`profile email openid`
Login with Amazon	`profile postal_code`
Sign in with Apple	`email name`

Your app user is asked to consent to providing these attributes to your app. For more information about their scopes, see the documentation from Google, Facebook, Login with Amazon, or Sign in with Apple.

In the case of Sign in with Apple, the following are user scenarios where scopes might not be returned:

An end user encounters failures after leaving Apple’s sign in page (can be from Internal failures within Cognito or anything written by the developer)
The service id identifier is used across user pools and/or other authentication services
A developer adds additional scopes after the end user has signed in before (no new information is retrieved)
A developer deletes the user and then the user signs in again without removing the app from their Apple ID profile

Choose Enable for the social identity provider that you are configuring.
Choose App client settings from the navigation bar.
Select your social identity provider as one of the Enabled Identity Providers for your user pool app.
Type your callback URL into Callback URL(s) for your user pool app. This is the URL of the page where your user will be redirected after a successful authentication.
```
https://www.example.com
```
Choose Save changes.
On the Attribute mapping tab, add mappings for at least the required attributes, typically email, as follows:
1. Select the check box to choose the Facebook, Google, or Amazon attribute name. You can also type the names of additional attributes that are not listed in the Amazon Cognito console.
2. Choose the destination user pool attribute from the drop-down list.
3. Choose Save changes.
4. Choose Go to summary.

You can create a login URL by using the elements from the previous two sections. Use it to test your social IdP configuration.



https://<your_user_pool_domain>/login?response_type=code&client_id=<your_client_id>&redirect_uri=https://www.example.com

You can find your domain on the user pool Domain name console page. The client_id is on the App client settings page. Use your callback URL for the redirect_uri parameter. This is the URL of the page where your user will be redirected after a successful authentication.

Note

Requests that are not completed within 5 minutes will be cancelled, redirected to the login page, and then display a Something went wrong error message.

Step 4. Add Sign-in with a SAML Identity Provider to a User Pool (Optional)

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Document Conventions

Step 2. Add an App to Enable the Hosted Web UI

Step 4. Add Sign-in with a SAML Identity Provider to a User Pool (Optional)

Step 3. Add Social Sign-in to a User Pool (Optional)

Step 1: Register with a Social IdP

Step 2: Add a Social IdP to Your User Pool

Step 3: Test Your Social IdP Configuration

Next Step