code: public OvhRegion serviceName_region_regionId_GET(String serviceName, String regionId) throws IOException {
  		String qPath = "/dbaas/queue/{serviceName}/region/{regionId}";
  		StringBuilder sb = path(qPath, serviceName, regionId);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, OvhRegion.class);
  	}
docs: Get one region
  
  REST: GET /dbaas/queue/{serviceName}/region/{regionId}
  @param serviceName [required] Application ID
  @param regionId [required] Region ID
  
  API beta