Token Preview
Overview
The Token Preview panel provides a detailed view of individual minted tokens directly from the Minting Dashboard. It appears as a right-side panel when a token row is selected in the Tokens tab.
Accessing Token Preview
- Navigate to the Minting Dashboard (
/mint). - Select the Tokens tab.
- Click any token row to open the preview panel.
The preview panel slides in from the right while keeping the token list visible. It can be closed by clicking the close button, pressing Escape, or clicking outside the panel.
Displayed Information
The preview panel shows the following details for the selected token:
GS1 Path Breakdown
For tokens with GS1 identifiers, the GS1 Path field displays a structured breakdown using human-readable labels:
- GTIN: The product identifier from AI(01)
- Serial Number: The unit serial from AI(21)
- Lot: The lot/batch code from AI(10)
If the resolver URL does not match GS1 Digital Link syntax, the GS1 Path displays an em dash (—).
QR Code
When a token has a resolver URL, the preview panel displays a scannable QR code (ISO/IEC 18004, 2D barcode) encoding the token’s resolver URL. The QR code is rendered as an SVG image with ECC Level M (15% error recovery) and includes a quiet zone margin for reliable scanning.
The QR code always renders with a black foreground on a white background, regardless of the application’s color theme.
If the token does not have a resolver URL, the QR area displays a placeholder instead.
Missing Data
If any field is unavailable for a given token, the panel displays an em dash (—) rather than an error message.