Class SignUpRequest

java.lang.Object
software.amazon.awssdk.core.SdkRequest
software.amazon.awssdk.awscore.AwsRequest
software.amazon.awssdk.services.cognitoidentityprovider.model.CognitoIdentityProviderRequest
software.amazon.awssdk.services.cognitoidentityprovider.model.SignUpRequest
All Implemented Interfaces:
SdkPojo, ToCopyableBuilder<SignUpRequest.Builder,SignUpRequest>
@Generated("software.amazon.awssdk:codegen") public final class SignUpRequest extends CognitoIdentityProviderRequest implements ToCopyableBuilder<SignUpRequest.Builder,SignUpRequest>

Represents the request to register a user.

  • Method Details

    • clientId

      public final String clientId()

      The ID of the app client where the user wants to sign up.

      Returns:
      The ID of the app client where the user wants to sign up.

    • secretHash

      public final String secretHash()

      A keyed-hash message authentication code (HMAC) calculated using the secret key of a user pool client and username plus the client ID in the message. For more information about SecretHash, see Computing secret hash values.

      Returns:
      A keyed-hash message authentication code (HMAC) calculated using the secret key of a user pool client and username plus the client ID in the message. For more information about SecretHash, see Computing secret hash values.

    • username

      public final String username()

      The username of the user that you want to sign up. The value of this parameter is typically a username, but can be any alias attribute in your user pool.

      Returns:
      The username of the user that you want to sign up. The value of this parameter is typically a username, but can be any alias attribute in your user pool.

    • password

      public final String password()

      The user's proposed password. The password must comply with the password requirements of your user pool.

      Users can sign up without a password when your user pool supports passwordless sign-in with email or SMS OTPs. To create a user with no password, omit this parameter or submit a blank value. You can only create a passwordless user when passwordless sign-in is available.

      Returns:
      The user's proposed password. The password must comply with the password requirements of your user pool.

      Users can sign up without a password when your user pool supports passwordless sign-in with email or SMS OTPs. To create a user with no password, omit this parameter or submit a blank value. You can only create a passwordless user when passwordless sign-in is available.

    • hasUserAttributes

      public final boolean hasUserAttributes()
      For responses, this returns true if the service returned a value for the UserAttributes property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • userAttributes

      public final List<AttributeType> userAttributes()

      An array of name-value pairs representing user attributes.

      For custom attributes, include a custom: prefix in the attribute name, for example custom:department.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasUserAttributes() method.

      Returns:
      An array of name-value pairs representing user attributes.

      For custom attributes, include a custom: prefix in the attribute name, for example custom:department.

    • hasValidationData

      public final boolean hasValidationData()
      For responses, this returns true if the service returned a value for the ValidationData property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • validationData

      public final List<AttributeType> validationData()

      Temporary user attributes that contribute to the outcomes of your pre sign-up Lambda trigger. This set of key-value pairs are for custom validation of information that you collect from your users but don't need to retain.

      Your Lambda function can analyze this additional data and act on it. Your function can automatically confirm and verify select users or perform external API operations like logging user attributes and validation data to Amazon CloudWatch Logs.

      For more information about the pre sign-up Lambda trigger, see Pre sign-up Lambda trigger.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasValidationData() method.

      Returns:
      Temporary user attributes that contribute to the outcomes of your pre sign-up Lambda trigger. This set of key-value pairs are for custom validation of information that you collect from your users but don't need to retain.

      Your Lambda function can analyze this additional data and act on it. Your function can automatically confirm and verify select users or perform external API operations like logging user attributes and validation data to Amazon CloudWatch Logs.

      For more information about the pre sign-up Lambda trigger, see Pre sign-up Lambda trigger.

    • analyticsMetadata

      public final AnalyticsMetadataType analyticsMetadata()

      Information that supports analytics outcomes with Amazon Pinpoint, including the user's endpoint ID. The endpoint ID is a destination for Amazon Pinpoint push notifications, for example a device identifier, email address, or phone number.

      Returns:
      Information that supports analytics outcomes with Amazon Pinpoint, including the user's endpoint ID. The endpoint ID is a destination for Amazon Pinpoint push notifications, for example a device identifier, email address, or phone number.

    • userContextData

      public final UserContextDataType userContextData()

      Contextual data about your user session like the device fingerprint, IP address, or location. Amazon Cognito threat protection evaluates the risk of an authentication event based on the context that your app generates and passes to Amazon Cognito when it makes API requests.

      For more information, see Collecting data for threat protection in applications.

      Returns:
      Contextual data about your user session like the device fingerprint, IP address, or location. Amazon Cognito threat protection evaluates the risk of an authentication event based on the context that your app generates and passes to Amazon Cognito when it makes API requests.

      For more information, see Collecting data for threat protection in applications.

    • hasClientMetadata

      public final boolean hasClientMetadata()
      For responses, this returns true if the service returned a value for the ClientMetadata property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • clientMetadata

      public final Map<String,String> clientMetadata()

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

      You create custom workflows by assigning Lambda functions to user pool triggers. When you use the SignUp API action, Amazon Cognito invokes any functions that are assigned to the following triggers: pre sign-up, custom message, and post confirmation. When Amazon Cognito invokes any of these functions, it passes a JSON payload, which the function receives as input. This payload contains a clientMetadata attribute, which provides the data that you assigned to the ClientMetadata parameter in your SignUp request. In your function code in Lambda, you can process the clientMetadata value to enhance your workflow for your specific needs.

      For more information, see Using Lambda triggers in the Amazon Cognito Developer Guide.

      When you use the ClientMetadata parameter, note that Amazon Cognito won't do the following:

      • Store the ClientMetadata value. This data is available only to Lambda triggers that are assigned to a user pool to support custom workflows. If your user pool configuration doesn't include triggers, the ClientMetadata parameter serves no purpose.

      • Validate the ClientMetadata value.

      • Encrypt the ClientMetadata value. Don't send sensitive information in this parameter.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasClientMetadata() method.

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

      You create custom workflows by assigning Lambda functions to user pool triggers. When you use the SignUp API action, Amazon Cognito invokes any functions that are assigned to the following triggers: pre sign-up, custom message, and post confirmation. When Amazon Cognito invokes any of these functions, it passes a JSON payload, which the function receives as input. This payload contains a clientMetadata attribute, which provides the data that you assigned to the ClientMetadata parameter in your SignUp request. In your function code in Lambda, you can process the clientMetadata value to enhance your workflow for your specific needs.

      For more information, see Using Lambda triggers in the Amazon Cognito Developer Guide.

      When you use the ClientMetadata parameter, note that Amazon Cognito won't do the following:

      • Store the ClientMetadata value. This data is available only to Lambda triggers that are assigned to a user pool to support custom workflows. If your user pool configuration doesn't include triggers, the ClientMetadata parameter serves no purpose.

      • Validate the ClientMetadata value.

      • Encrypt the ClientMetadata value. Don't send sensitive information in this parameter.

    • toBuilder

      public SignUpRequest.Builder toBuilder()
      Description copied from interface: ToCopyableBuilder
      Take this object and create a builder that contains all of the current property values of this object.
      Specified by:
      toBuilder in interface ToCopyableBuilder<SignUpRequest.Builder,SignUpRequest>
      Specified by:
      toBuilder in class CognitoIdentityProviderRequest
      Returns:
      a builder for type T

    • builder

      public static SignUpRequest.Builder builder()

    • serializableBuilderClass

      public static Class<? extends SignUpRequest.Builder> serializableBuilderClass()

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class AwsRequest

    • equals

      public final boolean equals(Object obj)
      Overrides:
      equals in class AwsRequest

    • equalsBySdkFields

      public final boolean equalsBySdkFields(Object obj)
      Description copied from interface: SdkPojo
      Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in an SdkPojo class, and is generated based on a service model.

      If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.

      Specified by:
      equalsBySdkFields in interface SdkPojo
      Parameters:
      obj - the object to be compared with
      Returns:
      true if the other object equals to this object by sdk fields, false otherwise.

    • toString

      public final String toString()
      Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
      Overrides:
      toString in class Object

    • getValueForField

      public final <T> Optional<T> getValueForField(String fieldName, Class<T> clazz)
      Description copied from class: SdkRequest
      Used to retrieve the value of a field from any class that extends SdkRequest. The field name specified should match the member name from the corresponding service-2.json model specified in the codegen-resources folder for a given service. The class specifies what class to cast the returned value to. If the returned value is also a modeled class, the SdkRequest.getValueForField(String, Class) method will again be available.
      Overrides:
      getValueForField in class SdkRequest
      Parameters:
      fieldName - The name of the member to be retrieved.
      clazz - The class to cast the returned object to.
      Returns:
      Optional containing the casted return value

    • sdkFields

      public final List<SdkField<?>> sdkFields()
      Specified by:
      sdkFields in interface SdkPojo
      Returns:
      List of SdkField in this POJO. May be empty list but should never be null.

    • sdkFieldNameToField

      public final Map<String,SdkField<?>> sdkFieldNameToField()
      Specified by:
      sdkFieldNameToField in interface SdkPojo
      Returns:
      The mapping between the field name and its corresponding field.