# Code examples for Amazon Cognito Identity Provider using Amazon SDKs
<a name="service_code_examples_cognito-identity-provider"></a>

The following code examples show how to use Amazon Cognito Identity Provider with an Amazon software development kit (SDK). 

*Actions* are code excerpts from larger programs and must be run in context. While actions show you how to call individual service functions, you can see actions in context in their related scenarios.

*Scenarios* are code examples that show you how to accomplish specific tasks by calling multiple functions within a service or combined with other Amazon Web Services services.

For a complete list of Amazon SDK developer guides and code examples, see [Using this service with an Amazon SDK](sdk-general-information-section.md). This topic also includes information about getting started and details about previous SDK versions.

**Contents**
+ [Basics](service_code_examples_cognito-identity-provider_basics.md)
  + [Hello Amazon Cognito](cognito-identity-provider_example_cognito-identity-provider_Hello_section.md)
  + [Actions](service_code_examples_cognito-identity-provider_actions.md)
    + [`AdminCreateUser`](cognito-identity-provider_example_cognito-identity-provider_AdminCreateUser_section.md)
    + [`AdminGetUser`](cognito-identity-provider_example_cognito-identity-provider_AdminGetUser_section.md)
    + [`AdminInitiateAuth`](cognito-identity-provider_example_cognito-identity-provider_AdminInitiateAuth_section.md)
    + [`AdminRespondToAuthChallenge`](cognito-identity-provider_example_cognito-identity-provider_AdminRespondToAuthChallenge_section.md)
    + [`AdminSetUserPassword`](cognito-identity-provider_example_cognito-identity-provider_AdminSetUserPassword_section.md)
    + [`AssociateSoftwareToken`](cognito-identity-provider_example_cognito-identity-provider_AssociateSoftwareToken_section.md)
    + [`ConfirmDevice`](cognito-identity-provider_example_cognito-identity-provider_ConfirmDevice_section.md)
    + [`ConfirmForgotPassword`](cognito-identity-provider_example_cognito-identity-provider_ConfirmForgotPassword_section.md)
    + [`ConfirmSignUp`](cognito-identity-provider_example_cognito-identity-provider_ConfirmSignUp_section.md)
    + [`CreateUserPool`](cognito-identity-provider_example_cognito-identity-provider_CreateUserPool_section.md)
    + [`CreateUserPoolClient`](cognito-identity-provider_example_cognito-identity-provider_CreateUserPoolClient_section.md)
    + [`DeleteUser`](cognito-identity-provider_example_cognito-identity-provider_DeleteUser_section.md)
    + [`ForgotPassword`](cognito-identity-provider_example_cognito-identity-provider_ForgotPassword_section.md)
    + [`InitiateAuth`](cognito-identity-provider_example_cognito-identity-provider_InitiateAuth_section.md)
    + [`ListUserPools`](cognito-identity-provider_example_cognito-identity-provider_ListUserPools_section.md)
    + [`ListUsers`](cognito-identity-provider_example_cognito-identity-provider_ListUsers_section.md)
    + [`ResendConfirmationCode`](cognito-identity-provider_example_cognito-identity-provider_ResendConfirmationCode_section.md)
    + [`RespondToAuthChallenge`](cognito-identity-provider_example_cognito-identity-provider_RespondToAuthChallenge_section.md)
    + [`SignUp`](cognito-identity-provider_example_cognito-identity-provider_SignUp_section.md)
    + [`UpdateUserPool`](cognito-identity-provider_example_cognito-identity-provider_UpdateUserPool_section.md)
    + [`VerifySoftwareToken`](cognito-identity-provider_example_cognito-identity-provider_VerifySoftwareToken_section.md)
+ [Scenarios](service_code_examples_cognito-identity-provider_scenarios.md)
  + [Automatically confirm known users with a Lambda function](cognito-identity-provider_example_cross_CognitoAutoConfirmUser_section.md)
  + [Automatically migrate known users with a Lambda function](cognito-identity-provider_example_cross_CognitoAutoMigrateUser_section.md)
  + [Getting started with Amazon Cognito user pools](cognito-identity-provider_example_cognito_identity_provider_GettingStarted_066_section.md)
  + [Sign up a user with a user pool that requires MFA](cognito-identity-provider_example_cognito-identity-provider_Scenario_SignUpUserWithMfa_section.md)
  + [Use Amazon Cognito identity pools](cognito-identity-provider_example_cross_CognitoFlows_section.md)
  + [Write custom activity data with a Lambda function after Amazon Cognito user authentication](cognito-identity-provider_example_cross_CognitoCustomActivityLog_section.md)