public OvhFailoverIp project_serviceName_ip_failover_id_attach_POST(String serviceName, String id, String instanceId) throws IOException {
		String qPath = "/cloud/project/{serviceName}/ip/failover/{id}/attach";
		StringBuilder sb = path(qPath, serviceName, id);
		HashMap<String, Object>o = new HashMap<String, Object>();
		addBody(o, "instanceId", instanceId);
		String resp = exec(qPath, "POST", sb.toString(), o);
		return convertTo(resp, OvhFailoverIp.class);
	}
public OvhFailoverIp project_serviceName_ip_failover_id_attach_POST ( String serviceName , String id , String instanceId ) throws IOException { String qPath = "/cloud/project/{serviceName}/ip/failover/{id}/attach" ; StringBuilder sb = path ( qPath , serviceName , id ) ; HashMap < String , Object > o = new HashMap < String , Object > ( ) ; addBody ( o , "instanceId" , instanceId ) ; String resp = exec ( qPath , "POST" , sb . toString ( ) , o ) ; return convertTo ( resp , OvhFailoverIp . class ) ; }
Attach failover ip to an instance

REST: POST /cloud/project/{serviceName}/ip/failover/{id}/attach
@param id [required] Ip id
@param instanceId [required] Attach failover ip to instance
@param serviceName [required] Project id