Embed attached images in HTML emails
P粉285587590
P粉285587590 2023-08-24 18:08:00
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If I attach an image to an email, how do I place it within the HTML content? I tried using just the filename as the image source but that doesn't seem to work.

P粉285587590
P粉285587590

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P粉614840363

The image attachment part requires Content-ID

--T4nu9J8b Content-Type: image/png Content-ID:  Content-Transfer-Encoding: base64 Content-Disposition: attachment ;filename="testimage.png" iVBORw0KGgoAAAANS... --T4nu9J8b--

Embed it in the markup using the same Content-ID (without the angle brackets)

Embedded Image

This should allow additional images to be displayed in HTML!

    P粉450079266

    More specific instructions on how to build HTML email messages.

    The result will be a multipart MIME message containing a text/html part (if you do use an alternative part of type text/plain) and multiple images, which are then referenced from the HTML. p>

    SeeRFC 1813andRFC 2378for more information about content-ids and related data (referenced by CIDs in HTML source code) in mixed MIME.

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