getUrl method
Replace the variables in url with the specified runtime values, if the variables are present.
Implementation
String getUrl(
String participantId,
String studyDeploymentId,
int triggerId,
) => url
.replaceFirst('\$PARTICIPANT_ID', participantId)
.replaceFirst('\$DEPLOYMENT_ID', studyDeploymentId)
.replaceFirst('\$TRIGGER_ID', triggerId.toString());