notify/slack: add thread_replies for follow-up notifications - #5577

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cxdy wants to merge 5 commits into

prometheus:mainfrom

cxdy:notify/slack-post-updates-to-thread

Commits on Sep 18, 2026

notify/slack: add thread_replies for follow-up notifications
cxdy
committed
ec7c9f8
config: validate slack api_url_file for thread_replies and update_message
cxdy
committed
54700e6
notify/slack: reject non-bot api_url_file at send time
cxdy
committed
ed4ac0e
docs: state that Slack thread_replies requires a Slack app
cxdy
committed
9151a76
config: prefer resolved slack api_url over api_url_file
cxdy
committed
cfdda02