response.result.value in alamofire post method is nil
Your url only works when requesting using form with url encoded
Try to use this, as documented on GitHub
Alamofire.request("http://nanosoftech.com/store/user_check", method: .post, parameters: parametersDictionary , encoding: URLEncoding.default)If this encoding doesn't work, try encoding: URLEncoding.httpBody
Just write look Like bellow.. It is working for me
Alamofire.request("http://era.com.bd/UserSignInSV", method: .post,parameters:["uname":txtUserId.text!,"pass":txtPassword.text!]).responseJSON{(responseData) -> Void in if((responseData.result.value != nil)){ let jsonData = JSON(responseData.result.value) } }