参数在 web api 中没有值

Question

我正在尝试通过 swagger 调用服务，方法是传递 XML 格式的参数。

方法在命中，但传入的参数为空

表示“xlff”为空白。你知道我在做什么错吗

/// <summary>
    /// Get or insert blog comments which is approved based on blogs
    /// </summary>
    /// <remarks> Get or insert blog comments which is approved based on blogs</remarks>
    /// <param name="xlf">The comment.</param>
    /// <response code="200">Get approved blog comments</response>
    /// <response code="404">Not found</response>
    /// <returns>IHttpActionResult</returns>
    [Route("api/smartling/ProcessSmartlingTranslation")]
    [VersionedRoute("", 1)]
    [ResponseType(typeof(HttpResponseMessage))]
    [HttpPost]
    public IHttpActionResult ProcessSmartlingTranslation([FromBody]xliff xlff)
    {
        return Content(HttpStatusCode.BadRequest, "Any object");
    }



 /// <summary>
    /// XliffModel created
    /// </summary>
    public class xliff
    {
        /// <summary>
        /// file getter setter method
        /// </summary>
        public string file { get; set; }
        /// <summary>
        /// body getter setter method
        /// </summary>
        public string body { get; set; }
    }

Answer 1

您的参数内容类型是 application/json，但您发送的是 xml。您应该将内容类型更改为 application/xml。