Update Cloudflare DNS after a Slack approval
Keep an approved DNS correction attached to the conversation that prompted it. Notis can interpret the instruction and update the existing Cloudflare record.
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
Update DNS record
Tool to update an existing dns record within a specific zone. use after confirming both zone and record identifiers; only provided fields are modified.
Why this helps
Approved DNS changes can sit in a thread while someone remembers to open Cloudflare and make the edit.
- Move approved edits from discussion to implementation with less handoff overhead.
- Focus changes on explicitly approved requests.
- Keep a run report available to the team.
Setup
Build it in a few focused steps.
- 1Connect Slack and Cloudflare to Notis once through the portal.
- 2Create an automation in the portal, or ask Notis to handle approved DNS corrections from Slack.
- 3Write one instruction requiring an explicit approval, a clear requested change, and enough information to identify the existing record.
- 4Select the Slack channel message trigger and set a channel for run reports.
- 5Test with one approved correction for a record you can verify.
Questions about this workflow
Can Notis update a record without an explicit approval?
Your instruction can require a clear approval before Notis updates anything.
What if the target record is unclear?
Instruct Notis to report the ambiguity for follow-up instead of guessing which record to change.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Cloudflare. A trigger fires from one place; an action lands in another.
Slack 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.
Slack and Cloudflare, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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