如何通过邮递员使用JSON对象发布到MVC端点 [英] How to post to MVC endpoint via postman with JSON object

问题描述

我有一个JSON对象，并尝试向我的API端点发出发布请求.

I have a JSON object and trying to have a post request to my API endpoint.

在我的列表控制器中，我具有以下功能

In my Listing controller I have the following function

[HttpPost]
public async Task<IActionResult> Import(GetImportInput input)
{

    return StatusCode(200);
}

GetImportInput.cs

GetImportInput.cs

public string Name {get; set;}

---

邮递员详细信息:

---

Postman details:

ContentType = application/json

Body = {
            "name" : "Rabbit"
       }

当我在Import方法中放置一个断点时，该断点会命中，但是参数输入中的值没有 Rabbit .请问如何适当地让邮递员发送尸体，以便我的控制器方法将其捡起.

When I put a breakpoint inside my Import method, the breakpoint hits, but the parameter input does not have the value Rabbit. May I ask how do I properly get my postman to send the body so my controller method will pick it up.

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推荐答案

您在控制器方法中缺少[FromBody]，此处的大小写不是问题.与Postman一起测试时，请记住使用标头Content-Type:application/json.

You are missing [FromBody] in your controller method, casing is not an issue here. Remember to use header Content-Type: application/json when testing this with Postman.

public class ListingController : ControllerBase
{
    [HttpPost]
    public IActionResult Import([FromBody]GetImportInput input)
    {
        return StatusCode(200);
    }
}

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