> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://developers.brevo.com/llms.txt.
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# Loyalty subscription details and image gallery naming guidance

## Added

* **Get subscription info (`GET /loyalty/config/programs/{pid}/account-info`)** — Response now includes `loyaltyProgramName`, a `membership` object (`loyaltySubscriptionId`, `createdAt`, `updatedAt`) resolved from the provided `contactId` or `loyaltySubscriptionId`, and new reward fields: `publicDescription`, `unit` (currency code or `PERCENT`), and `value` (the reward's value snapshot at attribution time). Also adds `balanceDefinitionName`, `rewardName`, `groupName`, and `tierName` alongside their respective IDs. See [Get subscription info](/reference/get-parameter-subscription-info).

## Improved

* **Upload image to gallery (`POST /emailCampaigns/images`)** — Clarified the `name` field description to note it should include the file extension (e.g. `product-banner.png`). See [Upload image to gallery](/reference/upload-image-to-gallery).