How to access a parameter value in the Configuration stage of a Spinnaker pipeline?

I've added a parameter, SERVER_PROPERTY_NAME, to a Spinnaker pipeline and have a stage conditional on that parameter being set. The condition is ${!SERVER_PROPERTY_NAME.isEmpty()} but it's evaluating as false even when the parameter is set. What's the right way to access the value of the parameter?

Solution

Use ${!parameters.SERVER_PROPERTY_NAME.isEmpty()}.

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