Prints machine-readable schemas for CLI commands, so that tools and agents can generate valid command inputs.
The following table lists the subcommands available for the wix schema command:
| Subcommand | Description |
|---|---|
generate | Prints a JSON schema of all available extension types and their required inputs. The schema describes the JSON object that wix generate --params accepts. |
The following flag is available for the generate subcommand:
| Flag | Description |
|---|---|
--type <type> | Prints the schema for a single extension type instead of the full schema. |
Last updated: 19 October 2026