Simple example to load an Insight object of a specified object key:
import com.atlassian.jira.component.ComponentAccessor;
/* Get Insight IQL Facade from plugin accessor */
Class iqlFacadeClass = ComponentAccessor.getPluginAccessor().getClassLoader().findClass("com.riadalabs.jira.plugins.insight.channel.external.api.facade.IQLFacade");
def iqlFacade = ComponentAccessor.getOSGiComponentInstanceOfType(iqlFacadeClass);
/* Specify the schema id as well as the IQL that will fetch objects. In this case all objects with Name matching the valueCF, be sure to include " around value */
def objects = iqlFacade.findObjectsByIQLAndSchema(1, "\"The attribute\" = \"" + attribute value + "\""); // See the complete list of possible IQL on the Insight Query Language documentation page
/* If this is a mandatory field you should be able to do this: */
log.info("Insight object: " + objects[0]);
return true;