> For the complete documentation index, see [llms.txt](https://developer.smarts.ee/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.smarts.ee/general/request-and-responses/offersearchrequest.md).

# OfferSearchRequest

| Field          | Type                                                                            | Required | Description             |
| -------------- | ------------------------------------------------------------------------------- | -------- | ----------------------- |
| classification | ​[OfferClassification](/general/data-object-description/offerclassification.md) | Yes      | Offer classification    |
| loyaltyCards   | List<[LoyaltyCard](/general/data-object-description/loyaltycard.md)>            | No       | Customer loyalty cards  |
| langCode       | [LangCode](/general/data-object-description/langcode.md)                        | Yes      | Language code           |
| personId       | String                                                                          | Yes      | Smarts person unique ID |
| institutionId  | String                                                                          | Yes      | Smarts store unique ID  |