title: Email sending from Gmail API are going to SPAM
body: <p>I have a setup going on from long time. But from recently any emails I send through Gmail API are directly going to spam folder. </p>
  
  <p>I have taken care of all email sending measures like SPF, DKIM, DMARC, Reputation etc. But I don't know where the error is occurring. Any new updates are there in Gmail API. If so please let me know.</p>
  
  <p>Can anyone please help me regarding this. It will be a big helpful.</p>
  
  <p>Awaiting for the response.</p>
  
  <p>Thanks,
  Reshu.</p>