code: public ArrayList<OvhGenericOptionDefinition> cart_cartId_csp2_options_GET(String cartId, String planCode) throws IOException {
  		String qPath = "/order/cart/{cartId}/csp2/options";
  		StringBuilder sb = path(qPath, cartId);
  		query(sb, "planCode", planCode);
  		String resp = execN(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, t2);
  	}
docs: Get informations about SaaS CSP2 options
  
  REST: GET /order/cart/{cartId}/csp2/options
  @param cartId [required] Cart identifier
  @param planCode [required] Identifier of a SaaS CSP2 main offer