Node.js 请求库——将文本/xml 发布到正文？
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Node.js request library -- post text/xml to body?
提问by Yablargo
I am trying to setup a simple node.js proxy to pass off a post to a web service (CSW in this isntance).
我正在尝试设置一个简单的 node.js 代理以将帖子传递给 Web 服务（在此实例中为 CSW）。
I'm posting XML in a request body, and specifying text/xml. -- The service requires these.
我在请求正文中发布 XML，并指定 text/xml。-- 服务需要这些。
I get the raw xml text in the req.rawBody var and it works fine, I can't seem to resubmit it properly however.
我在 req.rawBody 变量中得到原始 xml 文本并且它工作正常，但是我似乎无法正确地重新提交它。
My method looks like:
我的方法看起来像：
app.post('/csw*', function(req, res){
console.log("Making request to:" + geobusOptions.host + "With query params: " + req.rawBody);
request.post(
{url:'http://192.168.0.100/csw',
body : req.rawBody,
'Content-Type': 'text/xml'
},
function (error, response, body) {
if (!error && response.statusCode == 200) {
console.log(body)
}
}
);
});
I just want to submit a string in a POST, using content-type text/xml. I can't seem to accomplish this however!
我只想在 POST 中提交一个字符串，使用内容类型 text/xml。然而，我似乎无法做到这一点！
I am using the 'request' library @ https://github.com/mikeal/request
我正在使用“请求”库@ https://github.com/mikeal/request
Edit -- Whoops! I forgot to just add the headers...
编辑 - 哎呀！我忘了添加标题...
This works great:
这很好用：
request.post(
{url:'http://192.168.0.100/csw',
body : req.rawBody,
headers: {'Content-Type': 'text/xml'}
},
function (error, response, body) {
if (!error && response.statusCode == 200) {
console.log(body)
}
}
);
回答by Yablargo
Well, I sort of figured it out eventually, to repost the body for a nodeJS proxy request, I have the following method:
好吧，我最终想通了，要重新发布 nodeJS 代理请求的正文，我有以下方法：
request.post(
{url:'http://192.168.0.100/csw',
body : req.rawBody,
headers: {'Content-Type': 'text/xml'}
},
function (error, response, body) {
if (!error && response.statusCode == 200) {
console.log(body)
}
}
);
I get rawbody by using the following code:
我使用以下代码获取 rawbody：
app.use(function(req, res, next) {
req.rawBody = '';
req.setEncoding('utf8');
req.on('data', function(chunk) {
req.rawBody += chunk;
});
req.on('end', function() {
next();
});
});
