# I am the Watcher. I am your guide through this vast new twtiverse.
# 
# Usage:
#     https://watcher.sour.is/api/plain/users              View list of users and latest twt date.
#     https://watcher.sour.is/api/plain/twt                View all twts.
#     https://watcher.sour.is/api/plain/mentions?uri=:uri  View all mentions for uri.
#     https://watcher.sour.is/api/plain/conv/:hash         View all twts for a conversation subject.
# 
# Options:
#     uri     Filter to show a specific users twts.
#     offset  Start index for quey.
#     limit   Count of items to return (going back in time).
# 
# twt range = 1 1
# self = https://watcher.sour.is/conv/yq37g2a
yue-fang-readfog
feeds.twtxt.net
View Thread
如何設計一個能夠支撐千億級高併發的短鏈系統？抖音高併發短鏈系統設計揭祕**
引言當你刷抖音看到 “https://v.douyin.com/xyz123”時，當你點開微博的 “t.cn/abcd56” 時——這些僅有 6-8 個字符的鏈接，就是現代互聯網的“空間摺疊術”：短鏈。短鏈是什麼？定義：通過算法將原始長鏈接（如商品頁 URL）壓縮成極短字符串，實現 “輕量化跳轉”。 原鏈接 → https://www.某電商.com/product/123456789?so ⌘ Read more