This workflow follows the HTTP Request → Slack recipe pattern — see all workflows that pair these two integrations.

The workflow JSON

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Credentials you'll need

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Flow. Uses slack, httpRequest, sendGrid. Webhook trigger; 7 nodes.

Source: https://github.com/shaktisingh204/wachat/blob/b8e2faf654de7b4567d54c9356576754107c78fd/templates/box-doc-approval/flow.json — original creator credit. Request a take-down →

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