Batch Emails — API

Body Parameters

fromstringrequired
Sender address for every recipient in the batch.
subjectstringrequired
Subject template. May include {{variables}}.
htmlstring
HTML template with optional {{variables}}.
textstring
Plain-text template.
categorystring
marketing | transactional — same rules as single send.
recipientsarrayrequired
List of { to, data? }. data supplies per-recipient template variables.

curl -X POST 'https://api.runpsend.com/v1/emails/batch' \
  -H 'Authorization: Bearer ps_live_...' \
  -H 'Content-Type: application/json' \
  -d '{
    "from": "[email protected]",
    "subject": "Hi {{name}}",
    "html": "<p>Hi {{name}}</p>",
    "recipients": [
      { "to": "[email protected]", "data": { "name": "Ada" } },
      { "to": "[email protected]", "data": { "name": "Linus" } }
    ]
  }'