Create Inventory Location
Use this call to create a new inventory location. In order to create and publish an offer (and create an eBay listing), a seller must have at least one inventory location, as every offer must be associated with a location.Upon first creating an inventory location, only a seller-defined location identifier and a physical location is required, and once set, these values can not be changed. The unique identifier value (merchantLocationKey) is passed in at the end of the call URI...