Apply approved Cloudflare lockdown requests from Slack
Move a confirmed access restriction request from Slack into Cloudflare with the right zone and scope spelled out.
Trigger
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Action
Create Zone Lockdown Rule
Tool to create a Zone Lockdown rule. Use when you need to restrict access to specific URL patterns to defined IPs/CIDR ranges. Use after confirming zone_id.
Why this helps
Security follow-ups can be easy to miss when access restrictions are discussed across busy channels.
- Keep approved access changes from sitting in a thread.
- Require a clearly identified zone and restriction details.
- Maintain a report of automation runs in a channel the team checks.
Setup
Build it in a few focused steps.
- 1Connect Slack and Cloudflare api key once through the Notis portal.
- 2Create a new automation and write one prompt requiring explicit approval plus a confirmed zone and URL/IP details.
- 3Select Slack Channel Message Received and choose the run-report channel.
- 4Test with one real, approved request and confirm the rule details in Cloudflare.
Questions about this workflow
Will it act on a proposed restriction?
The prompt should require explicit approval and complete details; Notis should ask for missing information rather than create a rule.
What information should the Slack request include?
It should identify the Cloudflare zone, URL patterns, and allowed IP addresses or CIDR ranges, along with clear approval.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Cloudflare api key. A trigger fires from one place; an action lands in another.
Slack triggers
Cloudflare api key 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 in a Cloudflare zone. Use when you need to add a record (A, CNAME, TXT, MX, etc.) to a specified zone.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Zone Lockdown Rule
Tool to create a Zone Lockdown rule. Use when you need to restrict access to specific URL patterns to defined IPs/CIDR ranges. Use after confirming zone_id.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Create Rule in Ruleset
Tool to add a rule to an existing ruleset. Use when you need to append or insert a new rule in a Cloudflare ruleset.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Create Ruleset
Tool to create an account- or zone-scoped ruleset. Use after defining your ruleset details and selecting the correct scope.
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 DNS Record
Tool to delete a DNS record. Use when you need to remove a specific DNS record from a zone after confirming both zone and record IDs.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Delete DNSSEC
Tool to delete DNSSEC records for a zone. Use after disabling DNSSEC at the registrar to remove DNSSEC configuration.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Delete Rule from Ruleset
Tool to delete a specific rule from a ruleset. Use when you need to remove an outdated or incorrect rule from an account or zone ruleset after confirming IDs.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Delete Ruleset
Tool to delete all versions of a ruleset. Use when you need to remove a ruleset from an account or zone after confirming no references exist.
Connect any two apps with Notis in the middle.
Slack and Cloudflare api key, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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