collection.getAllVariables(): Promise<Array<Variable>>

// Fetch the default variable collection
const defaultVariableCollection = await webflow.getDefaultVariableCollection();

if (defaultVariableCollection) {

  // Print Collection ID
  console.log("Default Variable Collection ID:", defaultVariableCollection.id);

  // Fetch all variables within the default collection
  const variables = await defaultVariableCollection.getAllVariables();

  if (variables.length > 0) {

    console.log("List of Variables in Default Collection:");

    // Print variable details
    for (var i in variables) {
      console.log(`${i}. Variable Name: ${await variables[i].getName()}, Variable ID: ${variables[i].id}`);
    };
  } else {
    console.log("No variables found in the default collection.");
  }
} else {
  console.log("Default Variable Collection not found.");