Environment Variables
Configure environment variables and finish setup
Environment Variables
Open Your Versend Project Settings
Go to your Versend deployment in Vercel → Settings → Environment Variables.
Add the Required Variable
Prop
Type
Add Provider Variables
Add the environment variables for at least one provider. Each provider page includes the required variables:
Add Rate Limiting (Optional)
Prop
Type
Rate limiting is enabled automatically when both Upstash variables are set. See Setup Upstash for details.
Add Event Filtering (Optional)
Prop
Type
Exclude noisy events:
FILTER_EVENTS_EXCLUDE=deployment.cleanupOnly allow specific events:
FILTER_EVENTS=deployment.error,deployment.succeeded,deployment.readyFILTER_EVENTS_EXCLUDE takes priority over FILTER_EVENTS. An event in the exclude list is always blocked, even if it's in the allow list.
Add Target Filtering (Optional)
Prop
Type
Example: FILTER_TARGETS=production
If set, only deployments to the specified targets will trigger notifications. Common values: production, preview.
Redeploy
Go to Deployments and click the three dots on the latest deployment → Redeploy.
Done!
Your Versend instance is now ready. Trigger a deployment on any monitored project to test the integration.