public function forgotPassword(Request $request)
    {
        // Validation of request
        try{

            //check user token
            //$user_model = JWTAuth::parseToken()->authenticate();

            $messages = [
                'email.exists' => 'No such user exist.',
            ];
            $validator = Validator::make(
                $request->all(),
                [
                    'email' => 'exists:users,email|required'
                ],
                $messages
            );

            if($validator->fails()){
                // Validation failed - send errors in response
                $errors = $validator->getMessageBag()->toArray();

                if(isset($errors['email'][0])){
                    $errors['message'] = $errors['email'][0];
                    unset($errors['email']);
                }

                return $this->sendErrorResponse(['errors' => $errors], true);
            }
            else{
                // Validation Successful
                $response = Password::sendResetLink($request->only('email'), function (Message $message) {
                    $message->subject(property_exists($this, 'subject') ? $this->subject : 'Your Password Reset Link');
                });

                switch ($response) {
                    case Password::RESET_LINK_SENT:
                        return $this->sendSuccessResponse();

                    case Password::INVALID_USER:
                        return $this->sendErrorResponse(['errors' => $validator->getMessageBag()],true);

                    default:
                        return $this->sendErrorResponse();
                }
            }

        }catch(Exception $ex){

            return $this->sendErrorResponse(['errors' => array("message" => "Error !! Please provide data. (".$ex->getMessage().") in file ".$ex->getFile()." on line".$ex->getLine()),true]);

        }

    }