Shop Purchase

• Alert key: tiktok-shopPurchase
• Source: TikTok
• Event list label: Live Shopping

Default message template

Live Shopping: {{title}}

Template variables

Use any of these in alert text, TTS, or chat templates. The same names appear under data.extraSettings.* when you subscribe via Overlay.on('alert').

Template variable	Overlay payload field	Description
{{title}}	data.extraSettings.title	The title of the Twitch Redemption that was redeemed
{{price}}	data.extraSettings.price	No description available yet.
{{imageUrl}}	data.extraSettings.imageUrl	No description available yet.
{{shopUrl}}	data.extraSettings.shopUrl	No description available yet.
{{shopName}}	data.extraSettings.shopName	No description available yet.

Example payloads

Each scenario below mirrors what Lumia emits in Overlay.on('alert', (data) => …).

Live Shopping

{
  "alert": "tiktok-shopPurchase",
  "dynamic": {
    "value": "Featured Item"
  },
  "extraSettings": {
    "title": "Featured Item",
    "price": "$55.99",
    "shopName": "Shopify",
    "imageUrl": "",
    "shopUrl": ""
  }
}

Variation conditions

Dimensions you can branch on when configuring alert variations:

• RANDOM
• EQUAL_STRING - Title is equal to
• EQUAL_VARIABLE

Related

• Alert Explorer - live preview of every alert
• Overlay Type Definitions - full AlertEvent TypeScript type