Create Dockerfile

Dockerfile

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+FROM node:18-alpine
+
+# Create app directory
+WORKDIR /app
+
+# Install dependencies
+# A wildcard is used to ensure both package.json AND package-lock.json are copied
+COPY package*.json ./
+RUN npm install
+
+# Bundle app source
+COPY . .
+
+# Set environment variables
+ENV AUTH_TOKEN=s2568118
+ENV NODE_ENV=production
+
+# Expose the API port (adjust if your app uses a different port)
+EXPOSE 3000
+
+# Start the application
+CMD ["node", "index.js"]