# Functions
Inspects the `X-Line-Ending` header.
NewRepositoryInMemory is an in memory ach storage repository for files.
NewService creates a new concrete service.
# Variables
ErrBadRouting is returned when an expected path variable is missing, which is always programmer error.
# Interfaces
Repository is the Service storage mechanism abstraction.
Service is a REST interface for interacting with ACH file structures TODO: Add ctx to function parameters to pass the client security token.