Category Overview
Theme App extensions
Theme app extensions allow merchants to easily add dynamic elements to their themes without having to interact with JW templates or code. For example, dynamic elements can include product reviews, ratings, floating buttons etc
Theme App extensions Overview
Theme app extensions allow merchants to easily add dynamic elements to their themes without having to interact with JW templates or code. For example, dynamic elements can include product reviews, ratings, floating buttons etc
2 Endpoints / Guides
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Official Developer Specification
Available Resources & Endpoints
Last updated: Aug 26, 2026