Backing Catalog Service

Fake catalog service for the Backing Services chapter.

To build and run:

Do a glide install to fetch all of the dependencies from the glide.lock file and put them in the vendor/ directory.
go build to build the executable honoring the new vendor directory.
Run the application. Make sure that the fulfillment service is also running, otherwise requests for individual SKU details will fail.

Service API

Resource	Method	Description
/catalog	GET	Retrieves a summary of catalog items
/catalog/{sku}	GET	Retrieves details for an individual catalog item. This will invoke the fulfillment backing service