tipbot-backend Endpoints Get QR Code Image (PNG, SVG) [GET] /qrcodes/<iota_address> Returns image of QR Code if image is not existing, create one and safe it. Get user object [GET] users/<user_uuid> Add address to a user [POST] users/<user_uuid> body: { address: "ABC" } Deployment .env file HOST=127.0.0.1 PORT=3000 RUST_LOG=debug