Example usage for com.amazonaws.services.cognitoidp.model InitiateAuthRequest setClientMetadata

Introduction

In this page you can find the example usage for com.amazonaws.services.cognitoidp.model InitiateAuthRequest setClientMetadata.

Prototype

public void setClientMetadata(java.util.Map<String, String> clientMetadata) 

Source Link

Document

A map of custom key-value pairs that you can provide as input for certain custom workflows that this action triggers.

Usage

From source file:io.fineo.client.auth.cognito.CognitoUser.java

License:Open Source License

/**
 * Creates a authentication request to start authentication with user SRP verification.
 *
 * @param authenticationDetails     REQUIRED: {@link AuthenticationDetails}, contains details for
 *                                  user SRP authentication.
 * @param authenticationHelper      REQUIRED: Internal helper class for SRP calculations.
 * @return {@link InitiateAuthRequest}, request to start with the user SRP authentication.
 *//*from  w  w w.  ja v a 2 s . c o m*/
private InitiateAuthRequest initiateUserSrpAuthRequest(AuthenticationDetails authenticationDetails,
        AuthenticationHelper authenticationHelper) {
    userId = authenticationDetails.getUserId();
    InitiateAuthRequest initiateAuthRequest = new InitiateAuthRequest();
    initiateAuthRequest.setAuthFlow("USER_SRP_AUTH");
    initiateAuthRequest.setClientId(clientId);
    initiateAuthRequest.addAuthParametersEntry("SECRET_HASH",
            CognitoSecretHash.getSecretHash(userId, clientId, clientSecret));
    initiateAuthRequest.addAuthParametersEntry("USERNAME", authenticationDetails.getUserId());
    initiateAuthRequest.addAuthParametersEntry("SRP_A", authenticationHelper.getA().toString(16));
    setDeviceAuthKey(initiateAuthRequest, authenticationDetails.getUserId());
    if (authenticationDetails.getValidationData() != null
            && authenticationDetails.getValidationData().size() > 0) {
        Map<String, String> userValidationData = new HashMap<String, String>();
        for (AttributeType attribute : authenticationDetails.getValidationData()) {
            userValidationData.put(attribute.getName(), attribute.getValue());
        }
        initiateAuthRequest.setClientMetadata(userValidationData);
    }
    return initiateAuthRequest;
}

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