# 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/njfjecq
Go 防止流量過載的利器——限流組件**
\*一、服務流量限制的重要性隨着業務規模的增長, 服務的流量也會激增, 大流量可能會壓垮服務器, 導致服務癱瘓。因此需對服務的流量進行限制, 確保在大流量的情況下也能正常運行。當流量激增時, 會佔用大量服務器資源和帶寬, 可能會壓垮整個系統。比如流量激增期間數據庫連接用盡, 會導致服務無法訪問數據庫而宕機。用限制流量可以有效防止流量暴增壓垮系統。沒有限流時, 流量激增期間會啓動很多無用的任務佔用服務 ⌘ Read more*