email verification api sandbox
Email verification API sandbox
Use sandbox and demo flows to exercise the integration before going live with production requests.
Test the signup flow without exposing production data.
Verify your webhook handling and UI states before launch.
Move to production only after your keys and endpoints are correct.
curl -X POST "https://your-domain.com/api/v1/verify?email=sandbox@example.com" \
-H "X-Api-Key: ev_your_key_here"
How do I test billing?
Use sandbox checkout and the customer portal flow.
Can I test verification logic?
Yes. The public demo route is already wired for this.
Integration pattern
Use a server-side API key, validate on the backend, and return a short JSON result to your signup or import flow. That keeps secrets out of the browser and lets you enforce policy before you create user records.
Production concerns
The important pieces are rate limits, error codes, billing state, and clear response shapes. If a verification API is hard to integrate or hard to explain, developers will either skip it or wire it incorrectly.
FAQ
Fatal error: Uncaught TypeError: e(): Argument #1 ($s) must be of type string, null given, called in /var/www/emailverify/views/marketing/blog-post.php on line 33 and defined in /var/www/emailverify/app/helpers.php:82
Stack trace:
#0 /var/www/emailverify/views/marketing/blog-post.php(33): e()
#1 /var/www/emailverify/app/helpers.php(9): require('...')
#2 /var/www/emailverify/app/Controllers/BaseController.php(4): view()
#3 /var/www/emailverify/app/Controllers/MarketingController.php(59): BaseController->view()
#4 /var/www/emailverify/app/Router.php(32): MarketingController->blogPost()
#5 /var/www/emailverify/public/index.php(13): Router->dispatch()
#6 {main}
thrown in /var/www/emailverify/app/helpers.php on line 82