Dynamic + PHP + Next.js Demo

This project demonstrates how to integrate the Dynamic embedded wallet with a full-stack app using both a modern React (Next.js) frontend and a traditional PHP backend.

🚀 Live Demo

Check out the live demo: https://dynamic-example-1j906rf4h-spark-eng.vercel.app

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📦 What's Inside

nextjs-app/

• A fully functional Dynamic-enabled frontend
• NFT minting, account abstraction, and JWT-based auth flows
• Dockerized for easy setup

php-api/

• Verifies DYNAMIC_JWT_TOKEN cookie on backend
• Demonstrates mint gating using validated sessions
• Dockerized PHP + Apache service

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⚙️ Environment Variables

nextjs-app/ (nextjs-app/.env.local)

NEXT_PUBLIC_DYNAMIC_ENV_ID="your-dynamic-environment-id"
NEXT_PUBLIC_DYNAMIC_API_BASE_URL="https://app.example.com/api/v0"

php-api/ (php-api/.env)

DYNAMIC_ENV_ID="your-dynamic-environment-id"

Make sure the Dynamic environment ID is identical in both files so the frontend and backend verify against the same workspace.

You'll find your environment ID in the Dynamic dashboard under Developer > API.

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🐳 Docker Setup (Monorepo)

Use Docker Compose to spin up both services:

docker-compose up

Services:

• Frontend (Next.js) → http://localhost:3000
• Backend (PHP) → http://localhost:8080

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🧠 Notes

• Auth cookies must be enabled in the Dynamic dashboard
• Frontend requests to backend must use credentials: 'include'
• Cookie name is: DYNAMIC_JWT_TOKEN
• AA uses ZeroDev (legacy 4337 mode)

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📚 Reference Docs

• Dynamic Docs
• JWT Verification
• ZeroDev Gas Sponsorship