# 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/vnivfka
如何在 Go 函數中獲取調用者的函數名、文件名、行號**
背景--我們在應用程序的代碼中添加業務日誌的時候,不論是什麼級別的日誌,除了我們主動傳給 Logger 讓它記錄的信息外,這行日誌是由哪個函數打印的、所在的位置也是非常重要的信息,不然排查問題的時候很有可能就猶如大海撈針。對於在記錄日誌時記錄調用 Logger 方法的調用者的函數名、行號這些信息。有的日誌庫支持,比如 Zapfunc main() {  logger, \\_ := zap.NewPr ⌘ Read more
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