title: With "frombody" attribute, parameter of Web Api method recieves null value while testing it with Postman
body: <p>Given below is my WebApi method, and I want to test it with Postman, but whenever I submit the request, <em>myKey</em> always contains the null value.</p>
  
  <pre><code>[Route("Complete")]
  [HttpPost]
  [Authorize]
  public async Task&lt;IHttpActionResult&gt; Complete([FromBody]string myKey)
  {
      // My logic
  }
  </code></pre>
  
  <p>And this how I am submitting the request via Postman.
  <a href="https://i.stack.imgur.com/Uh6x5.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Uh6x5.jpg" alt="enter image description here"></a></p>
  
  <p>I have found many post suggesting how can we submit the data from Web but not a single one showing same using Postman. </p>
  
  <p>Can you please guide me to get the value of <em>myKey</em> via Postman tool?</p>