Keep webhook security checks moving
A small reaction can prompt the Buildkite metadata lookup needed for a security review.
Trigger
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Action
Get Meta
Tool to retrieve metadata about the buildkite api. use when you need to fetch webhook ip addresses for firewall or security configurations.
Why this helps
Security follow-ups can be postponed when the information request has no obvious next step.
- Turn a clear security signal into a metadata lookup.
- Retrieve webhook IP information from Buildkite API metadata.
- Reduce the need to remember a separate lookup.
Setup
Build it in a few focused steps.
- 1Connect Slack and Buildkite to Notis once in the portal.
- 2Create an automation in the portal or ask Notis conversationally.
- 3Ask Notis in one plain-language instruction to fetch Buildkite API metadata when the chosen reaction marks a webhook security check.
- 4Choose the Slack reaction-added trigger, set its available channel and emoji filters, and choose a run-report channel.
- 5Test on a real security check message using the agreed reaction.
Questions about this workflow
Does this approve the security change?
No. It fetches metadata for review; it does not approve changes or modify security settings.
Can the lookup include webhook IP addresses?
Yes. The Buildkite metadata action can retrieve webhook IP addresses.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Buildkite. A trigger fires from one place; an action lands in another.
Slack triggers
Buildkite actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Current Access Token
Tool to retrieve the authenticated api access token details. use when you need to confirm the validity and scopes of the current api token.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Meta
Tool to retrieve metadata about the buildkite api. use when you need to fetch webhook ip addresses for firewall or security configurations.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
List Pipeline Agents
Tool to list connected agents for an organization. use after confirming the organization slug. supports optional filtering and pagination.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Connect any two apps with Notis in the middle.
Slack and Buildkite, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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