demo.widgentic.dev

widgentic_widget_theme_set

Set the theme tokens the widget preview is rendered with: { tokens: { : } } over the --wg-* tokens (list them with the theme_token_specs tool; author variables are x- ). Validated by the theming rules; refused → { ok: false, code: 'REJECTED', errors }. The tokens layer over the preview theme the person chose in the designer, which stays selected with its shared styles; each call replaces the previous layer, so { tokens: {} } returns to the chosen theme exactly. The result carries the effective tokens and previewTheme, the chosen theme's name (absent when none is chosen). This is the preview theme of the draft, not a saved theme entry.

Input schema

{
  "type": "object",
  "properties": {
    "tokens": {
      "type": "object",
      "description": "Token name → CSS value.",
      "additionalProperties": {
        "type": "string"
      }
    }
  },
  "required": [
    "tokens"
  ],
  "additionalProperties": false
}