This is the exact URL you want Google to index. Always use HTTPS and the final slug with no query strings.
Your canonical tag will appear here...
When to Use Canonical Tags
- Duplicate content from URL parameters (e.g.
?ref=) - HTTP vs HTTPS versions of same page
- www vs non-www versions
- Multiple category pages showing same product
- Paginated content (/page/1, /page/2)