After the user added the missing OAuth scopes (channels:join,
chat:write.public) and reinstalled the Slack App, updated the credential
with the refreshed token and retried the real test send: SUCCESS. The
digest message was actually posted to #chamados-suporte (channel
C0BJNBTPFT5) by "Bot Coordenador", confirmed via the real Slack API
response (ok:true, real message ts/channel/bot_profile returned).
Code - Registrar Envio Sucesso correctly recorded status:'success' --
this record is intentionally left in place (not cleared like the earlier
failed-test rows), since it now correctly represents a real send and its
whole purpose is to prevent a duplicate resend of today's digest.
Also found and fixed a real cosmetic bug from that same successful send:
n8n's Slack node appends an "Automated with this n8n workflow" link
footer by default (otherOptions.includeLinkToWorkflow defaults to true)
-- not part of the message spec (minimal digest only). Disabled it.
Added a regression test.
Reverted SEND_ENABLED to false and deactivated pending final user
confirmation before permanent production activation.
159/159 tests passing.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
GustavoandClaude Sonnet 5
26b06e07d5