railwayapp 4.7.3

mutation FunctionUpdate($environmentId: String!, $serviceId: String!, $startCommand: String, $cronSchedule: String, $sleepApplication: Boolean) {
  serviceInstanceUpdate(
    environmentId: $environmentId
    serviceId: $serviceId
    input: {cronSchedule: $cronSchedule, sleepApplication: $sleepApplication, startCommand: $startCommand}
  )
}