小编Sho*_*ba 的帖子

我在ASP.Net核心中创建了Wep API以返回PDF.这是我的代码:

public HttpResponseMessage Get(int id)
{
    var response = new HttpResponseMessage(System.Net.HttpStatusCode.OK);           
    var stream = new System.IO.FileStream(@"C:\Users\shoba_eswar\Documents\REquest.pdf", System.IO.FileMode.Open);
    response.Content = new StreamContent(stream);
    response.Content.Headers.ContentDisposition = new System.Net.Http.Headers.ContentDispositionHeaderValue("attachment");
    response.Content.Headers.ContentDisposition.FileName = "NewTab";
    response.Content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/pdf");
    return response;
}

但它只返回JSON响应:

{
   "version":{
      "major":1,
      "minor":1,
      "build":-1,
      "revision":-1,
      "majorRevision":-1,
      "minorRevision":-1
   },
   "content":{
      "headers":[
         {
            "key":"Content-Disposition",
            "value":[
               "attachment; filename=NewTab"
            ]
         },
         {
            "key":"Content-Type",
            "value":[
               "application/pdf"
            ]
         }
      ]
   },
   "statusCode":200,
   "reasonPhrase":"OK",
   "headers":[

   ],
   "requestMessage":null,
   "isSuccessStatusCode":true
}

我在这里做错了吗？