public String getIdentityId() {
        return this.identityId;
    }
<p>
A unique identifier in the format REGION:GUID.
</p>

@return A unique identifier in the format REGION:GUID.
aws-java-sdk-cognitoidentity/src/main/java/com/amazonaws/services/cognitoidentity/model/GetOpenIdTokenForDeveloperIdentityRequest.java