Helper functions or one-off functions that don't have a category yet
Utility functions are a mix of helper functions or one-off functions that don't have a category yet. They contain functions that range from helping you debug and test your API endpoint, to functions that help you enforce.
Preconditions - Set conditions that must be true If not met, the request will stop.
HTTP Header - Set a custom HTTP Header for the API endpoint.
Sleep - Pause the executation of the function stack for a period of time.