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Exposes query string from the permalink to session#3169

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aleDsz merged 2 commits intomainfrom
ale-query-string-app-info
Apr 2, 2026
Merged

Exposes query string from the permalink to session#3169
aleDsz merged 2 commits intomainfrom
ale-query-string-app-info

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@aleDsz aleDsz commented Apr 1, 2026 •
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You can access the query string keys if they has a LB_/lb_ prefix.

# Access /apps/my-app?lb_username=aledsz

app_info = Kino.Workspace.app_info()
Kino.Input.text("Username", default: app_info.session_params["username"]

@aleDsz aleDsz self-assigned this Apr 1, 2026
josevalim
josevalim reviewed Apr 2, 2026
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Comment thread lib/livebook_web/live/app_live.ex Outdated
jonatanklosko
jonatanklosko reviewed Apr 2, 2026
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Just the nitpicks, otherwise looks good to me!

Comment thread lib/livebook/app.ex Outdated
Comment thread lib/livebook_web/live/app_live.ex Outdated
@aleDsz aleDsz merged commit 131ef75 into main Apr 2, 2026
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jonatanklosko pushed a commit that referenced this pull request Apr 21, 2026
@aleDsz @jonatanklosko
Exposes query string from the permalink to session (#3169)
8accf40
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