Email Inboxes
Reply to an inbox message
Sends from the inbox address through the standard email send pipeline. The recipient is the original Reply-To, falling back to From; original Cc recipients are not included. The subject is prefixed with Re: unless it already has that prefix.
Threading headers are derived from the original message: In-Reply-To is set to its RFC Message-ID, and References contains the original References values plus that Message-ID, de-duplicated and limited to the most recent 20 values.
post/email_inboxes/{inbox_id}/messages/{message_id}/actions/reply
Path parameters
inbox_idstring uuid required
Email inbox UUID.
message_idstring uuid required
Inbound email message UUID.
Request body
Response
Reply accepted by the standard email send pipeline.
Example response
{
"data": {
"recipient_statuses": {
"bounced": 2,
"delivered": 998
}
}
}