Recheck firewall rules after approval changes
Keep infrastructure context current when a Slack decision changes.
Trigger
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Action
List Firewall Rules
Tool to list firewall rules for a specific zone. use after confirming the zone id to retrieve and audit current firewall rules.
Why this helps
Teams lose track of the current security state when an approval is withdrawn.
- Surfaces current rule state
- Supports quick reassessment
- Captures changed approval context
Setup
Build it in a few focused steps.
- 1Connect Slackbot and Cloudflare once.
- 2Create an automation that lists firewall rules when a reaction is removed from a message naming a zone.
- 3Pick Message Reaction Removed as the trigger.
- 4Choose a report destination and test by removing one reaction from a review request.
Questions about this workflow
Does removing the reaction change Cloudflare?
No. It only retrieves current firewall rules for reassessment.
What if no zone is named?
Notis should report that the zone identifier is missing.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slackbot to Cloudflare. A trigger fires from one place; an action lands in another.
Slackbot triggers
Cloudflare actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create DNS record
Tool to create a new dns record within a specific zone. use after obtaining the zone id to programmatically add dns entries.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create WAF List
Tool to create a new empty waf list for the account. use after confirming the account id. example: create list(account id="<id>", kind="ip", name="blocklist")
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Create Zone
Tool to create a new zone. use after confirming account id when adding a domain to cloudflare.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Delete DNS Record
Tool to delete a dns record within a specific zone. use after confirming zone and record ids. example: "delete dns record 372e6795... from zone 023e105f4ecef..."
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Delete WAF List
Tool to delete a waf list. use when you need to remove a list after verifying no filters reference it. example: delete list(account id="<account id>", list id="<list id>")
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Delete Zone
Tool to delete a zone. use after confirming the zone identifier to permanently remove a dns zone from your cloudflare account. example: delete zone(zone identifier="023e105f4ecef8ad9ca31a8372d0c353")
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
List WAF Lists
Tool to fetch all waf lists (no items) for an account. use after confirming account id.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
List Account Members
Tool to list members of a given cloudflare account. use after confirming the account id.
Connect any two apps with Notis in the middle.
Slackbot and Cloudflare, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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