My goal: Integrate Slack with Retool workflow webhook Issue: Is it possible to very slack request signature as per slack documentation verifying-requests-from-slack ? Additional info: self hosted onprem 3.196.2

If anybody is interested and want to review the solution with 2 simple code blocks (could be just one). get the raw body and decode it const { Buffer } = require('buffer'); const decodedBody = Buffer.from(startTrigger.metadata.rawDataBase64, 'base64').toString('utf-8'); return decodedBody; Ve…

Verify slack request signature

💬 Workflows

dda June 4, 2025, 2:31pm 10

Great news!! at least for onPrem there is a solution as explained in a linked post RawBody from Webhook - #9 by Darren Thank you a lot!

1 Like

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Verify slack request signature

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