fix(Telegram Trigger Node): Fix header secret check #12018
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`crypto.timingSafeEqual` throws if the given buffers are not of equal byte length. We don't want to throw but instead reject the webhook request.
Joffcom
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| Committer | Tomi Turtiainen |
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✅ All Cypress E2E specs passed |
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Summary
crypto.timingSafeEqualthrows if the given buffers are not of equal byte length. We don't want to throw but instead reject the webhook request.Related Linear tickets, Github issues, and Community forum posts
https://community.n8n.io/t/n8n-1-68-1-69-docker-telegram-webhook-input-buffers-issue/62491/3
https://linear.app/n8n/issue/NODE-2114/telegram-trigger-node-checking-x-telegram-bot-api-secret-token
Review / Merge checklist
release/backport(if the PR is an urgent fix that needs to be backported)