API access
Pay once and get API access $5

You will be able to use our API without any other cost.

You will be able to fetch our API with curl (or any other tool/API) or with our VS Code Extension.

(Your key will be displayed after payment)

API Usage Example
Example API Calls

curl -X GET https://emailpreview.h501.io/devices \
-H "Content-Type: application/json" \
-H "X-API-KEY: 1234567890"

return [{
"name":"AOL Standard",

curl -X POST https://emailpreview.h501.io/sendPreview \
-H "Content-Type: application/json" \
-H "X-API-KEY: 1234567890" \
-d '{"htmlBody":"<h2>Your HTML goes here</h2>","emailSubject":"Some cool stuff","devices":["microsoft_outlook_2016"]}'

return [{