从PostMan调用asp.net核心Web API

问题描述：

我试图从PostMan调用以下函数（asp.net Web api核心）：

I am trying to call following function (asp.net web api core) from PostMan:

[HttpPost]
public InfluencerSearchResultWithFacets Post(string q, string group, List<string> subGroups)
{
   return GetSearchResult("",null,null);
}

但出现以下错误：
一个非空的请求正文是必需的

But I get following error: A non-empty request body is required

我已经这样设置了PostMan：

I have setup PostMan like this:

我也尝试添加到正文中：

I also tried adding to body:

答

因此您可以创建类似

public class Model
{
  public string q { get; set; }
  public string group { get; set; }
  public List<string>subGroups { get; set; }
}

并使用它

[HttpPost]
public InfluencerSearchResultWithFacets Post([FromBody] Model model)
{
   return GetSearchResult("",null,null);
}

这是如果您适合Json格式。
也可以在URL和其他传递中保留一些参数，例如

This is if you fit Json format. Also you can leave some parameters in URL and other pass as a body like

[HttpPost]
public InfluencerSearchResultWithFacets Post([FromUri]string q, [FromUri]string group, [FromBody]List<string> subGroups)
{
   return GetSearchResult("",null,null);
}

从PostMan调用asp.net核心Web API

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