Question

我正在使用Jersey客户端来做请求。这是一个例子。

https://myschool.com/webapi/rest/student/submitJob?student={student:[{"id":1,"name":"Tom","age":20},{"id":2,"name":"Bob","age":20}]}&score={score:[{"id":1,"math":90,"art":80,"science":70},{"id":2,"math":70,"art":60,"science":80}]}

响应是这样的： {＆＃34;＆的jobId＃34;：＆＃34; 123456789＆＃34;＆＃34; jobStatus＆＃34;：＆＃34; JobSubmitted＆＃34;}

这是我目前的代码：

String student = {student:[{"id":1,"name":"Tom","age":20},{"id":2,"name":"Bob","age":20}]};
String score = {score:[{"id":1,"math":90,"art":80,"science":70},{"id":2,"math":70,"art":60,"science":80}]}

String responseResult = client.target("https://myschool.com/webapi/rest/student/").path("submitJob")
                        .queryParam("student", student).queryParam("score", score).request("application/json").get(String.class);

问题是真正的请求URI太长，我得到414错误。所以我需要使用POST而不是GET方法。但我使用queryParam但不是Body发送请求。谁能告诉我怎么做？感谢。

Answer 1

Use POST Method and Set Content type as "application/x-www-form-urlencoded". POST method increases allowable url request limit.


 String student = {student:[{"id":1,"name":"Tom","age":20},{"id":2,"name":"Bob","age":20}]};
 String score = {score:[{"id":1,"math":90,"art":80,"science":70},{"id":2,"math":70,"art":60,"science":80}]};
 Client client = ClientBuilder.newClient();
 Form input = new Form();
 input.param("student", student);
 input.param("score", score);
 Entity<Form> entity = Entity.entity(input, MediaType.APPLICATION_FORM_URLENCODED);
 String url = "https://myschool.com/webapi/rest/student/submitJob";
 ClientResponse response = client.target.request(MediaType.APPLICATION_JSON_TYPE)
.post(entity);

Answer 2

此代码基于@MohammedAbdullah的回答以及球衣文档的灵感。

Client client = ClientBuilder.newClient();
WebTarget target = client.target("https://myschool.com/webapi/rest/student/").path("submitJob");
Form form = new Form();
form.param("student", student);
form.param("score", score);
String responseResult = target.request(MediaType.APPLICATION_JSON_TYPE).post(Entity.entity(form, MediaType.APPLICATION_FORM_URLENCODED_TYPE), String.class);

如何使用Jersey 2.26客户端使用queryParam执行HTTP POST请求？

2 个答案: