latestOpenAPI 3.1.0MIT2026-08-22113168358.0 KB

2d06ad0e0bc3

Email Previews

Create Email Preview

Generate email previews from HTML rendered on real devices and email clients (Gmail, Outlook, Apple Mail, mobile apps, and other supported platforms).

💳 Credit Cost: Each preview request costs 2 credits.

post/v1/emails/previews

Request body

htmlstring required

Email HTML content to preview

subjectstring

Email subject line (for display purposes)

devicesstring[] required

Specific devices to render on

namestring

Custom name for the preview

Response

Preview creation started

successboolean