Azure Functions 可以返回 XML 吗? [英] Can Azure Functions return XML?

问题描述

寻找从 Azure 函数返回 XML 的 Node.js 示例.我下面的代码返回 xml 字符串，但响应 Content-Type 设置为 text/plain;charset=utf-8 而不是 text/xml;charset=utf-8

Looking for a Node.js example of returning XML from an Azure Function. The code that I have below returns the string of xml, but the response Content-Type is set to text/plain; charset=utf-8 instead of text/xml; charset=utf-8

index.js

module.exports = function(context, req) {
    var xml = '<?xml version="1.0" encoding="UTF-8"?><Response><Say>Azure functions!</Say></Response>';

    context.res = {
        contentType: 'text/xml',
        body: xml
    };

    context.done();
};

这是绑定.

function.json

{
  "bindings": [
    {
      "authLevel": "function",
      "type": "httpTrigger",
      "direction": "in",
      "name": "req"
    },
    {
      "type": "http",
      "direction": "out",
      "name": "res"
    }
  ],
  "disabled": false
}

推荐答案

Mark,

绝对的！您很接近，但您可以看到如何在响应中设置内容类型的示例 这里.

Absolutely! You were close, but you can see an example of how you can set the content type on the response here.

下一个版本还有一个修复程序，它将启用适当的内容协商，这将消除在许多情况下明确设置该内容的需要.

There's also a fix with the next release that will enable proper content negotiation, which would eliminate the need to explicitly set that content in many cases.

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