{"id":9547,"date":"2026-10-27T06:28:09","date_gmt":"2026-10-27T06:28:09","guid":{"rendered":"https:\/\/eeldev.com\/?p=9547"},"modified":"2026-10-27T06:30:02","modified_gmt":"2026-10-27T06:30:02","slug":"steamcore-web-2-0","status":"publish","type":"post","link":"https:\/\/eeldev.com\/index.php\/steamcore-web-2-0\/","title":{"rendered":"STEAMCORE WEB 2.0"},"content":{"rendered":"
<\/a><\/a><\/div>\n

GENERAL<\/h2>\n\n\n\n
    \n
  • The publisher key can now be set with -SteamCoreWebKey= on the command line or the STEAMCOREWEB_KEY environment variable<\/strong><\/li>\n\n\n\n
  • Added Web Store Service with Get App List<\/li>\n\n\n\n
  • Added Web Wishlist Service with Get Wishlist and Get Wishlist Item Count<\/li>\n\n\n\n
  • Added Web Steam Web API Util with Get Server Info and Get Supported API List<\/li>\n\n\n\n
  • Added Web Workshop with Get Finalized Contributors, Get Item Daily Revenue, Get Contributors and Associate Workshop Items<\/li>\n\n\n\n
  • Added Get SDR Config, Update App Branch Description and Get Partner App List For Web API Key v2 to Web Apps<\/li>\n\n\n\n
  • Added Post Game Data Frame RTMP to Web Broadcast Service<\/li>\n\n\n\n
  • Added Get Trade Hold Durations and Get Trade Status to Web Econ Service<\/li>\n\n\n\n
  • Added Query By Fake IP to Web Game Servers Service<\/li>\n\n\n\n
  • Added Combine Item Stacks and Split Item Stack to Web Inventory Service<\/li>\n\n\n\n
  • Added Delete Leaderboard Score and Modify Leaderboard Score Multi to Web Leaderboards<\/li>\n\n\n\n
  • Added Get Lobby Data to Web Lobby Matchmaking Service<\/li>\n\n\n\n
  • Added Revoke Package to Web Steam User<\/li>\n\n\n\n
  • A warning is logged on startup if a publisher key is set in a client build<\/li>\n\n\n\n
  • API keys are masked <\/strong>in the log<\/li>\n\n\n\n
  • Debugging is now off by default<\/strong><\/li>\n<\/ul>\n\n\n\n

    BREAKING CHANGES<\/h2>\n\n\n\n
      \n
    • Removed Get App List from Web Apps, use Get App List in Web Store Service instead<\/li>\n\n\n\n
    • Removed Enumerate User Published Files, use Query Files instead<\/li>\n\n\n\n
    • Removed Authenticate User, use Authenticate User Ticket instead<\/li>\n\n\n\n
    • Removed Decline Trade Offer, Cancel Trade Offer and Get Exported Assets For User, which Steam no longer supports<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

      GENERAL BREAKING CHANGES<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[1,12,4],"tags":[],"class_list":["post-9547","post","type-post","status-publish","format-standard","hentry","category-all","category-steamcore-web","category-unreal-engine"],"yoast_head":"\nSTEAMCORE WEB 2.0 - <eelDev \/><\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/eeldev.com\/index.php\/steamcore-web-2-0\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"STEAMCORE WEB 2.0 - <eelDev \/>\" \/>\n<meta property=\"og:description\" content=\"GENERAL BREAKING CHANGES\" \/>\n<meta property=\"og:url\" content=\"https:\/\/eeldev.com\/index.php\/steamcore-web-2-0\/\" \/>\n<meta property=\"og:site_name\" content=\"<eelDev \/>\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-27T06:28:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-27T06:30:02+00:00\" \/>\n<meta name=\"author\" content=\"hulken\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"hulken\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/eeldev.com\\\/index.php\\\/steamcore-web-2-0\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/eeldev.com\\\/index.php\\\/steamcore-web-2-0\\\/\"},\"author\":{\"name\":\"hulken\",\"@id\":\"https:\\\/\\\/eeldev.com\\\/#\\\/schema\\\/person\\\/453df1c4d38f093dcdfb5de4e5db6f41\"},\"headline\":\"STEAMCORE WEB 2.0\",\"datePublished\":\"2026-10-27T06:28:09+00:00\",\"dateModified\":\"2026-10-27T06:30:02+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/eeldev.com\\\/index.php\\\/steamcore-web-2-0\\\/\"},\"wordCount\":250,\"articleSection\":[\"all\",\"steamcore-web\",\"unreal engine\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/eeldev.com\\\/index.php\\\/steamcore-web-2-0\\\/\",\"url\":\"https:\\\/\\\/eeldev.com\\\/index.php\\\/steamcore-web-2-0\\\/\",\"name\":\"STEAMCORE WEB 2.0 - 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