java如何发送JSON post请求，并在restAssured中的请求正文中列出一个列表

Question

我有这样一个json请求：

{
   "clientApp":"PROD",
   "clientTransactionId":"12345443432",
   "messageList":[
      "SUCCESS",
      "FAILURE",
      "BLOCKED"
   ]
}

我尝试过创建json请求，如下所示：

String messageList = "\SUCCESS\","\FAILURE\","\BLOCKED\";
requestParams.put("clientApp", "PROD");
requestParams.put("clientTransactionId", "12345443432");
requestParams.put("messageList", "["+ messageList + "]");

但它会创建如下请求：

{
"messageList": "[\"SUCCESS\",\"FAILURE\",\"BLOCKED\"]",
"clientApp": "PROD",
"clientTransactionId": "12345443432"
}

如果我删除“”将导致定义字符串时出错。我如何创建这个帖子请求，有什么想法吗

Answer 1

我只想多做一件事。我想你是在用地图吧

Map<String, Object> payload = new HashMap<>();
payload.put("clientApp", "PROD");
payload.put("clientTransactionId", "12345443432");
payload.put("messageList", Arrays.asList("SUCCESS", "FAILURE", "BLOCKED"));

given().contentType(ContentType.JSON).log().all()
        .body(payload)
        .post("https://localhost");

结果是：

Answer 2

messageList是一个JSON数组，所以您必须这样做

String[] messageList = {"SUCCESS","FAILURE","BLOCKED"};
(...)
requestParams.put("messageList", messageList );

当然，我假设requestParams将以某种方式转换为JSON字符串（根据您提供的代码，这一点尚不清楚）