Guide
Environment Variables
Auto-configured environment variables and how to modify them.
Managing Environment Variables
ZeroPack automatically injects necessary environment variables into your Vercel project during deployment.
# Auto-configured Variables
| Variable Name | Description | Example Value |
|---|---|---|
DEPLOY_LANGUAGE |
Default site language | ko or en |
NEXT_PUBLIC_SITE_URL |
Main site URL | https://my-project.vercel.app |
NEXT_PUBLIC_WEB3FORMS_KEY |
Contact Form Key | (Auto-generated) |
NEXT_PUBLIC_RECAPTCHA_SITE_KEY |
reCAPTCHA Site Key | (Auto-generated) |
# Modifying Variables
To change language settings or replace API keys:
1. Go to Vercel Dashboard
2. Select Project -> Settings → Environment Variables
3. Edit the value of the variable
4. Go to Deployments tab and Redeploy (Redeploy is required to apply changes)
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