Finds the promotion by promotion id.

The following example shows how to finds the promotion by promotion id. In the example, there is no request body or response body. The expected response is a 200 OK response code, which indicates that the request has succeeded.

GET /wcs/resources/store/10101/promotion/10000002 HTTP/1.1
Host: testserver.mycompany.com
Content-Type: application/json

HTTP/1.1 200 OK
Content-Type: application/json