如何查看非实体回报？

Question

我正在使用 Postman 来测试 Azure Function。对于这段代码

context.res = {status: 200, body: "ok", txt: "hello"};

txt 无处可见。无论如何要检查它还是必须将其包装在body 下？

Answer 1

根据Azure Functions JavaScript developer guide，响应不包含您指定的对象：

context.res（响应）对象具有以下属性：

Property	Description
body	An object that contains the body of the response.
headers	An object that contains the response headers.
isRaw	Indicates that formatting is skipped for the response.
status	The HTTP status code of the response.
cookies	An array of HTTP cookie objects that are set in the response. An >HTTP cookie object has a name, value, and other cookie properties, such as >maxAge or sameSite.

我假设属性 txt 没有序列化到响应，所以我认为您不能从邮递员或其他任何其他客户端访问它。

如果你想返回一些数据你应该把它添加到body:

context.res = {
    status: 200, 
    body: {
        "message": "ok", 
        "txt": "hello"
    }
};