title: ASP.NET Core 3.0 Web API - controller method not hit
body: <p>I am new to ASP.NET Core Web API - this is my controller method:</p>
  
  <pre><code>[HttpPost]
  [Route("Createnewlead")]
  public IActionResult LeadCreate([FromBody]CRM_Lead Lead)
  {
      // do stuff
  }
  </code></pre>
  
  <p>This is my json:</p>
  
  <pre><code>{
     "RegionID": "1",
     "RunningNo": "1633",
     "CardName": "Google Pte Limited",
     "Telephone": "65748394",
     "Mobile": "89349859",
     "Fax": "47850555",
     "Email": "sre@hotmail.com",
     "ROC": "28IO45h44",
     "OwnerEmail": "huisan@syspex.com"
  }
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/yFMJG.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/yFMJG.png" alt="enter image description here"></a></p>
  
  <p>Please advise me!</p>