epic-games（史诗游戏）

Epic Free Games

API

No auth required. GET request:

https://store-site-backend-static.ak.epicgames.com/freeGamesPromotions?locale={locale}&country={country}&allowCountries={country}

Parameters (match user's language/region, default to zh-CN / US):

• locale: BCP 47 format (e.g. zh-CN, en-US, ja-JP, ko-KR)
• country / allowCountries: ISO 3166-1 alpha-2 (e.g. US, CN, JP, KR)

Note: Some regions have restricted catalogs. Use US for the most complete game list.

Steps

1. Fetch the API using curl (the response is large, web_fetch may truncate it)
2. Parse data.Catalog.searchStore.elements from the JSON response
3. Distinguish current vs upcoming by promotions field:

- promotions.promotionalOffers has value → currently free - promotions.upcomingPromotionalOffers has value → upcoming free

1. Each promotion contains startDate and endDate (UTC ISO 8601)
2. Ignore entries where offerType is not BASE_GAME (DLCs, add-ons, etc.)

Output Format

Group by "currently free" and "upcoming free", show game title, store link, and claim period (converted to local timezone). Date format: match the user's locale.

Store link: https://store.epicgames.com/{locale}/p/{pageSlug} where pageSlug is from offerMappings[0].pageSlug.