title: Notification in CURL command
body: <p>i am running one curl command to generate token. This command i am running on commandline.
  Is there any way to have notification (in email or like prompt or popup) if anyone make typo error?
  Example if i run below command with typo error(example wrong username or password) , i should get notification (&quot;please check username or password&quot;)</p>
  <pre><code>
  curl -s https://login-abc.com/as/token.oauth2 -d response_type=&quot;token id_token&quot; -d client_id=test_client -d client_secret=QWEUI12344OIIUEHNCOWM -d grant_type=password -d username=admin -d password=password
  </code></pre>