title: With GMail API, Is it possible to insert message to INBOX?
body: <p>With GMail API, it is possible to <code>insert</code> a message to inbox with <a href="https://developers.google.com/gmail/api/v1/reference/users/messages/insert" rel="nofollow noreferrer">https://developers.google.com/gmail/api/v1/reference/users/messages/insert</a></p>
  
  <p>The problem I face is when using <code>insert</code>, messages do not appear in INBOX and user has to go to 'All Mail' in order to see them.</p>
  
  <p>What is the best way to <code>insert</code> messages <em>into</em> INBOX? Import?</p>