These filters are still a part of Mechanic Liquid, but are no longer documented or supported.
- add_tag, add_tags, remove_tag, remove_tags
- These filters were conveniences from a time when resource tagging exclusively took place via the Shopify Admin REST API, which treats sets of tags as a single comma-delimited string
- Instead, use the Shopify Admin GraphQL API for iterating on and manipulating tags as individual single-tag strings
- img_url
- Based on Shopify Liquid's now-unsupported img_url filter
- base64
- Replaced by base64_encode
- decode_base64
- Replaced by base64_decode
- base64url
- Replaced by base64_url_safe_encode
- decode_base64url
- Replaced by base64_url_safe_decode