[Mailer] Fix mailjet image embedding #38529
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Filename is not enough to embed the image through cid, ContentID field
has to be set with the cid identifier used in the HTMLPart
Hello!
While switching from
Mandrill
toMailjet
I noticed that embedding images was not working properly, theContent-ID
mime is not set properly without setting theContentID
key. With this change things will work as described in the symfony documentationMailjet reference