code: public OvhReverseDelegation ip_delegation_POST(String ip, String target) throws IOException {
  		String qPath = "/ip/{ip}/delegation";
  		StringBuilder sb = path(qPath, ip);
  		HashMap<String, Object>o = new HashMap<String, Object>();
  		addBody(o, "target", target);
  		String resp = exec(qPath, "POST", sb.toString(), o);
  		return convertTo(resp, OvhReverseDelegation.class);
  	}
docs: Add target for reverse delegation on IPv6 subnet
  
  REST: POST /ip/{ip}/delegation
  @param target [required] Target for reverse delegation on IPv6
  @param ip [required]