> ## Documentation Index
> Fetch the complete documentation index at: https://docs.stigg.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Product updates

<Update label="Week of August 24, 2026" description="2026-08-31">
  **New features**

  * **European Union pricing group for price localization**: You can now select **European Union** as a country when localizing prices in the Stigg app. Define a single localized price for all euro-paying countries you serve, instead of maintaining a separate price per country. The group is vendor-defined: your application decides which countries map into it and passes the `eu` billing country code at runtime. The currency pre-fills to EUR and can be changed. This option initially shipped as "Eurozone" and is now named "European Union" across the app and API. See [serving countries that pay in EUR](/documentation/price-localization/price-localization-eurozone) and [no-code configuration](/documentation/price-localization/price-localization-no-code-configuration).
  * **REST API through the Sidecar**: The Sidecar service (v7.172.0) now serves the Stigg REST API as a passthrough proxy on its HTTP port. Point a Stigg REST client's base URL at the Sidecar and requests to `/api/*` are forwarded to Stigg as-is. Forwarding is method-, path-, and version-agnostic, so new endpoints and API versions work without a Sidecar upgrade. See [running the Sidecar](/documentation/high-availability-and-scale/sidecar/running-sidecar).
  * **Edge-accelerated reads in the Go SDK**: The Go SDK (v7.0.0) now routes eligible read operations through Stigg's Edge API: public paywall, entitlements, single entitlement, entitlements state, and active subscriptions. Responses are identical to the previous path at significantly lower latency. ⚠️ Breaking: `NewStiggClient` now takes the API key followed by an optional `ClientConfig`, replacing the `httpClient` and `baseUrl` arguments. The Go Sidecar SDK (v8.0.0) uses the same Edge-routing client. See the [Go SDK integration guide](/api-and-sdks/integration/backend/go).

  **Updates**

  * **Data export destination details**: The manage view of a connected data export destination now shows its connection details, so you can verify where your data is delivered without reconnecting. See [exporting data from Stigg](/documentation/importing-and-exporting-data/export/overview).

  **Bug fixes**

  * **Checkout widget**: Add-ons marked as hidden no longer appear in the Checkout add-on list (React SDK v10.16.1). See the [Checkout widget](/documentation/snap-in-widgets/checkout).
  * **Credit entitlements**: The Stigg app now accepts a credit entitlement amount of 0 when adding, editing, or overriding entitlements. See [credits](/documentation/modeling-your-pricing-in-stigg/credits/overview).
  * **Stigg app**: Clicking the sidebar logo no longer causes the app to become unresponsive.
  * **Sidecar reliability**: The Sidecar's REST proxy now retries connection-level failures (v7.172.1) and recovers from stale HTTP/2 connections to the origin (v7.172.2).
</Update>


## Related topics

- [Update a product](/api-reference/products/update-a-product.md)
- [Product updated](/api-reference/products/product-updated.md)
- [Zuora APIs used by Stigg](/documentation/native-integrations/billing/zuora/zuora-apis-used-by-stigg.md)
- [Scheduled updates](/documentation/managing-customers-and-subscriptions/subscription-updates/scheduled-updates.md)
- [Editing product details](/documentation/modeling-your-pricing-in-stigg/products/editing-product-details.md)