Tag: SMTP

How to prepare SMTP mail data for SendGrid & Mailgun webhooks proper handling in Laravel

Webhook is a HTTP web callback API, where the app will get notifications regarding some actions. As we are speaking SendGrid & Mailgun, webhook requests inform a web app of the email delivery status or some other actions (eg. email delivered, email opened, link opened, etc.)

How to solve “Invalid SMTPAPI Header” received from SendGrid

When you are sending an email via SendGrid SMTP service, you might face the error like mentioned above: