Changelog

Ecommerce — New product fields

Two new fields are now supported on the POST /products and POST /products/batch endpoints, as well as the GET /products/{id} response:

• brand — Brand name of the product. String, max 128 characters. Example: "Adidas".
• description — Description of the product. String, max 3000 characters. Example: "Shoes for sports".

metaInfo limit updated: The size limit for the metaInfo field has changed from 1000 KB to 20,000 characters (total across all keys and values). The maximum number of keys remains 20.

Events API — New GET endpoint

A new GET /events endpoint is available to retrieve events filtered by contact, name, object type, or date range.

Query parameters:

The response includes a count field for pagination and an events array sorted by event_date descending.

See Event endpoints for the full reference.

Events API — Batch events breaking changes

Response code changed: 204 → 202

Successful batch requests now return 202 Accepted instead of 204 No Content. The response body is no longer empty — it returns a JSON object:

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{
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  "message": "Batch accepted. Valid events have been added to the processing queue.",
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  "count": 7
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}

Update any client code that checks for 204 on batch event responses.

Partial success status renamed: partialSuccess → partiallyQueued

The status field in the 207 partial success response body has been renamed from partialSuccess to partiallyQueued. Update any client code parsing this field.

Loyalty — Internal balance definitions and tier groups

Balance definitions and tier groups now support a meta object with an isInternal flag:

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"meta": {
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  "isInternal": true
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}

Internal balance definitions are excluded from member-facing balance reads by default. Pass includeInternal=true as a query parameter to include them.

The includeInternal query parameter is available on the following endpoints:

• GET /loyalty/config/programs/{pid}/balance-definitions
• GET /loyalty/balance/programs/{pid}/subscriptions/{cid}/balances
• GET /loyalty/balance/programs/{pid}/balances
• GET /loyalty/config/programs/{pid}/members

Loyalty — Transaction list filters

The transaction history endpoint (GET /loyalty/balance/programs/{pid}/subscriptions/{cid}/transactions) now supports additional query parameters:

The offset parameter now represents a page number (not a record skip count).