code: public OvhRole serviceName_role_roleName_GET(String serviceName, String roleName) throws IOException {
  		String qPath = "/dbaas/queue/{serviceName}/role/{roleName}";
  		StringBuilder sb = path(qPath, serviceName, roleName);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, OvhRole.class);
  	}
docs: Get a role
  
  REST: GET /dbaas/queue/{serviceName}/role/{roleName}
  @param serviceName [required] Application ID
  @param roleName [required] Role name
  
  API beta