curl --request POST \
  --url https://api.drin.run/v1/emails/{id}/reply \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "html": "<string>",
  "text": "<string>",
  "subject": "<string>"
}
'

{
  "id": "<string>",
  "status": "queued"
}