urlsrv

var (
	ErrFailedRepoGet       = errors.New("get url from repository had failed: ")
	ErrFailedEncodingUrl   = errors.New("encoding the url had failed: ")
	ErrFailedRepoIncrement = errors.New("increment sequential ID in repository had failed: ")
	ErrFailedRepoSave      = errors.New("saving url to repoistory had failed: ")
	ErrFailedRepoDump      = errors.New("get all urls from repository had failed: ")
)