[英]Calling specific service on web api
I have a web API running with a service called Authorize. 我有一个运行有名为Authorize的服务的Web API。
Authorize takes 1 parameter (called ) and returns a different key. Authorize接受1个参数(称为)并返回不同的密钥。
I'm going to call this from a Java application. 我将从Java应用程序中调用它。 I've done
我弄完了
public static void main(String[] args0)
{
HttpClient httpClient = HttpClientBuilder.create().build();
try{
HttpPost request = new HttpPost("http://localhost:50481");
StringEntity params = new StringEntity("Authorize={\"auth\":\"123456\"}");
request.addHeader("content-type", "application/json");
request.addHeader("Accept", "application/json");
HttpResponse response = httpClient.execute(request);
JSONObject json = new JSONObject(response);
System.out.println(json);
}
catch(Exception ex){
System.out.println(ex.toString());
}
finally{
}
}
The problem is, that the System.out.println(json);
问题是,
System.out.println(json);
only returns an empty object: {}
仅返回一个空对象:
{}
Does that mean that there is a problem in the service itself, or that it does not hit a valid method on the API? 这是否意味着服务本身存在问题,或者未在API上找到有效方法?
由于{}
是有效的(空)json,因此您不会遇到任何异常,就好像您的服务返回带有空json对象的响应一样。
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