Verify certificates from any government agencies.

NodeJS v.18.17.0. If you're using nvm, run nvm use to ensure you're using the same Node version.

Environment variables are defined accordingly:

• .env.development (npm run dev)
• .env.production (npm start)

Note: Non-NEXT_PUBLIC_ environment variables are only available in the Node.js environment, meaning they aren't accessible to the browser.

In order to make the value of an environment variable accessible in the browser, add a prefix the variable with NEXT_PUBLIC_.

To run locally (npm run dev), ensure the required environment variables are set correctly in .env.development:

# Server-side only
CONTEXT=development
COMMIT_REF=v1.0.0

# Exposed to browsers
NEXT_PUBLIC_SITE_URL=http://localhost:3000
NEXT_PUBLIC_GTAG_ID=G-xxx
NEXT_PUBLIC_WOGAA_ENV=$CONTEXT
NEXT_PUBLIC_API_VERIFY_URL=https://stg.api.verify.gov.sg/verify
NEXT_PUBLIC_INFURA_API_KEY=xxx
NEXT_PUBLIC_NETWORK_NAME=sepolia
NEXT_PUBLIC_WHITELISTED_ISSUERS=gov.sg,openattestation.com

Learn more about loading environment variables in Next.js: https://nextjs.org/docs/pages/building-your-application/configuring/environment-variables

npm i
npm run dev

npm run build
npm start