public CreateBackendAuthUserPoolConfig withRequiredSignUpAttributes(java.util.Collection<String> requiredSignUpAttributes) {
        setRequiredSignUpAttributes(requiredSignUpAttributes);
        return this;
    }
<p>
The required attributes to sign up new users in the user pool.
</p>

@param requiredSignUpAttributes
       The required attributes to sign up new users in the user pool.
@return Returns a reference to this object so that method calls can be chained together.
@see RequiredSignUpAttributesElement
aws-java-sdk-amplifybackend/src/main/java/com/amazonaws/services/amplifybackend/model/CreateBackendAuthUserPoolConfig.java