Sent emails do not display inline images

To display inline images in sent emails.

1. Upload the file using the files endpoint. Make a note of the file_id.
2. You must add the<img/>tag with the file_id as the image src cid:file_id. See the example below.

"body":"<div><p>Before image</p><img src='cid:37rk46hv5894c14jnr3cxin3x'><p>After image</p></div>","file_ids":["37rk46hv5894c14jnr3cxin3x"]

Please note: Using Base64 images/files within the send endpoint is not supported; Files must be uploaded separately using the files endpoint.

Resources

API reference - Send endpoint

Updated January 06, 2023 19:55