title: passing list of objects to get method in web API
body: <p>how can I pass a list of object to web api get method.
  I'm not trying to post this list, only want to make some functions on this data and return a value.
  I tried the following code</p>
  <pre><code>        [Route(&quot;Save_SALE&quot;)]
          [HttpGet]
          [AllowAnonymous]
          public IHttpActionResult Save_SALE(List&lt;SL_table&gt; SL_table)
  {
                    return Ok(SL_table);
  }
  </code></pre>
  <p>it seems to return empty list can any body tell me what's wrong</p>