[英]JSON object from POST request in BaasBox
I'm trying to create a JSON object from the payload in a POST request but can't seem to get it working. 我正在尝试从POST请求中的有效负载创建JSON对象,但似乎无法使其正常工作。 I'm using BaasBox and I've created a JavaScript plugin that looks like this:
我正在使用BaasBox,并创建了一个JavaScript插件,如下所示:
http().post(function(req){
Box.log(req.method + " received: " + req);
var jsonObject = JSON(req.body);
Box.log("JSON parsed successfully");
var message = new Object();
message.message = jsonObject["message"];
message.firstname = jsonObject["firstname"];
message.lastname = jsonObject["lastname"];
var doc = Box.Documents.save("Messages",message);
Box.log("Messages created: " + doc.id);
return {status: 200, content: message};
});
It's a simple script that attempts to create a JSON object from the request body. 这是一个简单的脚本,试图从请求主体创建JSON对象。 The JSON from the iOS client application looks like this:
来自iOS客户端应用程序的JSON如下所示:
let json = "{ \"firstname\" : \"John\" , \"lastname\" : \"Jones\" , \"message\" : \"Hello there\" }"
Now here's the interesting part: If I just store the request body like this instead, then the JSON is successfully stored as a Document. 现在,这是有趣的部分:如果我只是这样存储请求正文,则JSON将成功存储为Document。
http().post(function(req){
Box.log(req.method + " received: " + req);
var doc = Box.Documents.save("Messages",req.body);
Box.log("Messages created: " + doc.id);
return {status: 200, content: req.body};
});
How can I create a JSON object from the request body? 如何从请求主体创建JSON对象?
Turns out that the req.body wasn't an actual string. 原来req.body不是实际的字符串。 Here's the updated code that works:
这是有效的更新代码:
http().post(function(req){
Box.log(req.method + " received: " + req);
var jsonString = JSON.stringify(req.body);
var jsonObject = JSON.parse(jsonString);
Box.log("JSON parsed successfully");
var message = new Object();
message.message = jsonObject["message"];
message.firstname = jsonObject["firstname"];
message.lastname = jsonObject["lastname"];
var doc = Box.Documents.save("Messages",message);
Box.log("Messages created: " + doc.id);
return {status: 200, content: message};
});
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