How to Async Set Environment Variable in Groovy - Code Snippet

// Task: Async Set Environment Variable
// Language: Groovy

def async_set_environment_variable() {
    // Implementation for Async Set Environment Variable
    def result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Async Set Environment Variable
    println("Done");
}