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Create Cloudflare lockdown rules from Trello

Route access restriction requests from Trello straight into a Cloudflare lockdown rule.

Trigger

New Card Trigger

Triggered when a card is created in the specified board

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 requests can lose urgency when they require manual translation from a task card into firewall settings.

  • Speeds up access control changes
  • Keeps the request context attached
  • Reduces configuration mistakes

Setup

Build it in a few focused steps.

  • 1Connect Trello and Cloudflare api key in Notis once.
  • 2Create an automation for lockdown requests.
  • 3Tell Notis to use each new card's supplied zone ID, URL patterns, and IP or CIDR ranges to create a Zone Lockdown rule.
  • 4Pick the Trello New Card trigger and a report channel.
  • 5Test with one approved access restriction card.

Questions about this workflow

Does the card need IP ranges?

Yes. The action needs the allowed IP or CIDR ranges and URL patterns supplied in the request.

Can missing security details be flagged?

Yes. Instruct Notis to report missing values and stop before creating the rule.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Trello to Cloudflare api key. A trigger fires from one place; an action lands in another.

Trello triggers

Cloudflare api key actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

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.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

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.

ActionInstant

Card Archived Trigger

Triggered when a card is archived in the specified board

TriggerInstant

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.

ActionInstant

New Activity Trigger

Triggered when there is activity in Trello.

TriggerInstant

Create Ruleset

Tool to create an account- or zone-scoped ruleset. Use after defining your ruleset details and selecting the correct scope.

ActionInstant

New Board Trigger

Triggered when a board is created in the specified workspace

TriggerInstant

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.

ActionInstant

New Card Trigger

Triggered when a card is created in the specified board

TriggerInstant

Delete DNSSEC

Tool to delete DNSSEC records for a zone. Use after disabling DNSSEC at the registrar to remove DNSSEC configuration.

ActionInstant

Card Updated Trigger

Triggered when a specific card is updated

TriggerInstant

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.

ActionInstant

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.

ActionInstant

Connect any two apps with Notis in the middle.

Trello and Cloudflare api key, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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No card. Works with personal or business Cloudflare api key.