Eml Emails

What is EML?

Raw emails are the original email files that contain all the headers and body of the email. They are usually in .eml format and can be opened with any text editor or email client. The .eml format is a standard format for email messages, and it is supported by most email clients, including Microsoft Outlook, Mozilla Thunderbird, and Apple Mail.

How Sendlix Handles EML Files

Some client libraries support sending EML emails. Please keep in mind that we replace the Message-ID. This is done to ensure that the email is sent with a unique identifier. The Message-ID header is used to identify the email message and is typically generated by the email client or server. By replacing it, we ensure that the email is sent with a unique identifier that Sendlix can track. The to header is only allowed to have only one recipient. (You can make multiple calls to send to multiple recipients.).

Tracking

All tracking features are supported in EML emails. (See Tracking for more information.)