Django email backends and webhooks for Amazon SES, Brevo (Sendinblue), MailerSend, Mailgun, Mailjet, Postmark, Postal, Resend, SendGrid, SparkPost, Unisender Go and more
Raise an AnymailUnsupportedFeature error when trying to use a template_id along with other content payload fields that SparkPost silently ignores when template_id is present:
attachments
inline images
extra headers
cc recipients (uses extra headers)
from_email
reply_to
(It's unclear if these used to cause API errors, or if they were supported with templates at some point and then quietly dropped.)
Raise an
AnymailUnsupportedFeatureerror when trying to use atemplate_idalong with other content payload fields that SparkPost silently ignores when template_id is present:(It's unclear if these used to cause API errors, or if they were supported with templates at some point and then quietly dropped.)