答案 0 :(得分:0)
这是可能的,而且非常容易。您可以使用Code
(更好)或Repository
组件。
Code
组件:// This will be as dynamic argument stored in hidden Flow Message repository:
repository.code = 'sk';
// or you can bind value from received data:
repository.code = value.code; // value === received data
// Continue with processing
send(0, value);
URL: https://restcountries.eu/rest/v2/alpha/{code}
HTTP请求组件将{code}
的值替换为repository.code
。您可以使用多个值。就这样:-)