从API控制器调用POST方法 [英] Calling POST method from API controller

问题描述

我有一个名为MyFIlesController的API控制器.

I have an API controller named MyFIlesController.

在其中，我有此方法:

// POST api/myfiles
public void Post([FromBody]string value)
{
}

这是我用Fiddler称呼的方式:

And here's how I call it with Fiddler:

POST
URL: `http://localhost:58075/api/myfiles`

-------------------------

Request Header:

User-Agent: Fiddler

Host: localhost:58075

Content-Type: application/json

Content-length: 18

-------------

Request body:
{"value": "asjkfsf"}

该方法被调用，但是值是null.我在做什么错了?

The method gets called, but value is null. What am I doing wrong?

推荐答案

创建与您的JSON相对应的类:

Create a class that corresponds to your JSON:

public class Test
{
    public string value{get; set;}
    public int ID {get; set;}
}

然后更改您的Api动作:

And then change your Api-action:

// POST api/myfiles
public void Post([FromBody]Test value)
{

}

如果您不想这样做，只需更改POST-body:

If you don't want to do that, just change the POST-body:

"somevalue"

编辑:将ID添加到POST有效负载中. 现在，您的JSON应该如下所示:

EDIT: Added ID to the POST-payload. Now your JSON should look like this:

{"value": "someval",
"ID": 1}

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