public CreateLoggerDefinitionRequest withAmznClientToken(String amznClientToken) {
        setAmznClientToken(amznClientToken);
        return this;
    }
A client token used to correlate requests and responses.

@param amznClientToken
       A client token used to correlate requests and responses.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-greengrass/src/main/java/com/amazonaws/services/greengrass/model/CreateLoggerDefinitionRequest.java