Vercel Environment Variables Setup

Health Analytics API Integration

Required Environment Variables for Vercel

Add the following environment variable to your Vercel project:

Production Environment

# Health Analytics API (GCP Cloud Run)
HEALTH_ANALYTICS_API_URL=https://health-analytics-service-222426967009.us-east1.run.app

How to Add in Vercel Dashboard

Go to https://vercel.com/your-project/settings/environment-variables
Click "Add New" button
Enter:
- Key: HEALTH_ANALYTICS_API_URL
- Value: https://health-analytics-service-222426967009.us-east1.run.app
- Environment: Select "Production", "Preview", and "Development"
Click "Save"
Redeploy your application for changes to take effect

Verification

After deployment, verify the variable is loaded:

# Check Vercel logs during deployment
vercel logs --follow

# Or test the API endpoint directly
curl https://your-app.vercel.app/api/health/analytics

Expected response:

{
  "status": "healthy",
  "service": "health-analytics",
  "mongodb": "connected",
  "timestamp": "2025-11-17T..."
}

Existing Environment Variables

Ensure these variables are also set in Vercel:

# MongoDB
MONGODB_URI=mongodb+srv://...
MONGODB_DB_NAME=crop_prod

# Clerk Authentication
NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY=pk_...
CLERK_SECRET_KEY=sk_...

# Search Service (via API Gateway - recommended)
SEARCH_SERVICE_URL=https://crop-gateway-2u6j9u5d.ue.gateway.dev
# Direct Cloud Run URL (for debugging only):
# SEARCH_SERVICE_URL=https://search-service-222426967009.us-east1.run.app

# DIS (Dealer Information System) - Clinton Tractor Inventory
# Optional - enables real-time dealer inventory widget on dashboard
DIS_API_KEY=your-dis-api-key
# DIS_API_URL=https://cl2342.disprism.com  # default, no need to set
# DIS_DEALER_ID=C                           # default, no need to set

Local Development

For local development, the variable is already added to .env.local:

HEALTH_ANALYTICS_API_URL=https://health-analytics-service-222426967009.us-east1.run.app

No additional setup needed for local development.

Troubleshooting

If API calls fail after deployment:

Check Vercel environment variables are set correctly
Verify API URL is accessible: curl https://health-analytics-service-222426967009.us-east1.run.app/health
Check Vercel function logs for errors
Ensure CORS is enabled on the Health Analytics service (already configured)

If you see "Unable to Load Data" error:

Check browser network tab for failed requests
Verify the API route is proxying correctly: /api/health/analytics/coverage
Check Vercel function logs for error details
Ensure MongoDB connection is working

Vercel Environment Variables Setup

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