public AuthorizerDescription withTokenSigningPublicKeys(java.util.Map<String, String> tokenSigningPublicKeys) {
        setTokenSigningPublicKeys(tokenSigningPublicKeys);
        return this;
    }
<p>
The public keys used to validate the token signature returned by your custom authentication service.
</p>

@param tokenSigningPublicKeys
       The public keys used to validate the token signature returned by your custom authentication service.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iot/src/main/java/com/amazonaws/services/iot/model/AuthorizerDescription.java