Look up merchant guidance when a card purchase needs context
A custom review system can send a Notis webhook to read a merchant's public purchasing, booking or service guidance for follow-up.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Extract structured data
Ask for specific fields from a page.
Why this helps
A card purchase can raise questions that are hard to resolve from its merchant name alone.
- Get relevant public guidance when a purchase is flagged.
- Keep follow-up connected to the event that prompted it.
- Reduce the effort spent searching merchant pages.
Setup
Build it in a few focused steps.
- 1Connect Brex and Web scraping once in the Notis portal.
- 2Ask Notis to extract relevant public merchant guidance when your custom review process sends a webhook for a flagged purchase.
- 3Create the automation, choose an incoming webhook trigger and set a channel for run reports.
- 4Send a test webhook for one real example and review the extracted details.
Questions about this workflow
Is there a native Brex trigger for flagged purchases?
No. An external tool or custom backend must send the webhook to Notis.
Does this decide whether a purchase is allowed?
No. It provides public context for a person to review.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Brex to Web scraping. A trigger fires from one place; an action lands in another.
Brex triggers
Web scraping actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Read a page
Pull the readable content of any URL.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Extract structured data
Ask for specific fields from a page.
Follow a link and act
Scrape, then write the result into a connected app.
Connect any two apps with Notis in the middle.
Brex and Web scraping, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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