/admin.emoji.list

{
    "cache_ts": "1575283387.000000",
    "categories": [
        {
            "emoji_names": [
                "grinning",
                "grin",
                "joy",
                "etc etc ..."
            ],
            "name": "Smileys & People"
        }
    ],
    "categories_version": "5",
    "emoji": {
        "black_square": "alias:black_large_square",
        "bowtie": "https://emoji.slack-edge.com/T9TK3CUKW/bowtie/f3ec6f2bb0.png",
        "cubimal_chick": "https://emoji.slack-edge.com/T9TK3CUKW/cubimal_chick/85961c43d7.png",
        "dusty_stick": "https://emoji.slack-edge.com/T9TK3CUKW/dusty_stick/6177a62312.png",
        "glitch_crab": "https://emoji.slack-edge.com/T9TK3CUKW/glitch_crab/db049f1f9c.png",
        "piggy": "https://emoji.slack-edge.com/T9TK3CUKW/piggy/b7762ee8cd.png",
        "pride": "https://emoji.slack-edge.com/T9TK3CUKW/pride/56b1bd3388.png",
        "shipit": "alias:squirrel",
        "simple_smile": {
            "apple": "https://a.slack-edge.com/80588/img/emoji_2017_12_06/apple/simple_smile.png",
            "google": "https://a.slack-edge.com/80588/img/emoji_2017_12_06/google/simple_smile.png"
        },
        "slack": "https://emoji.slack-edge.com/T9TK3CUKW/slack/7d462d2443.png",
        "slack_call": "https://emoji.slack-edge.com/T9TK3CUKW/slack_call/b81fffd6dd.png",
        "squirrel": "https://emoji.slack-edge.com/T9TK3CUKW/squirrel/465f40c0e0.png",
        "thumbsup_all": "https://emoji.slack-edge.com/T9TK3CUKW/thumbsup_all/50096a1020.gif",
        "white_square": "alias:white_large_square"
    },
    "ok": true
}