Creates a location in the Nuport system. Locations are the building blocks of a delivery plan and are associated with orders either by direct reference or indirectly by a customer which also has a direct reference to a location. This API acts as an "upsert" operation in that it will create a new location if the "internalId" does not exist in Nuport's system or it will update a location by the provided "internalId". Note that an array of location data will be passed to this API and an array of created/updated location will be returned in the order that they are passed in.