# 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/4ny53qq
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CORS（跨域資源共享）：原理與應用詳解**
引言 在現代 Web 開發中，CORS（Cross-Origin Resource Sharing，跨域資源共享）是一個不可忽視的重要概念。隨着 Web 應用的日益複雜，跨域請求變得越來越普遍。然而，由於同源策略的限制，瀏覽器默認不允許跨域請求。CORS 作爲一種機制，允許服務器顯式指定哪些外部網站可以訪問其資源，從而解決了這一問題。本文將深入解析 CORS 的原理、應用及其優缺點。CORS 原 ⌘ Read more