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About __Amazon Cognito__ : [Link|https://aws.amazon.com/cognito/]\\
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Create or use an existing __Amazon Cognito user pool__: [Cognito User Identity Pools Link|https://docs.aws.amazon.com/cognito/latest/developerguide/cognito-user-identity-pools.html] A Cognito User Pool provides a secure user directory to manage sign-up and sign-in functionality. You can create a new pool or select one you’ve already configured.\\
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Create or configure __app client__ of the user pool ([https://docs.aws.amazon.com/cognito/latest/developerguide/user-pool-settings-client-apps.html]). \\
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App type : Select __Confidential client__.\\
Enable __Generate client secret__.\\
Allowed callback URLs:  https://<<your CrushFTP domain>>__/SSO_OIDC/__\\
OAuth 2.0 grant types : __Authorization code grant__\\
OpenID Connect scopes : __OpenID__\\
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[CrushOAuth/cognito_user_pool_app_client_1.png]\\
[Amazon Cognito Configuration/cognito_user_pool_app_client_2.png]\\
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__!!!Continue on:__ [CrushOIDC]\\
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