Verify a BTCPay webhook after a Slack reaction
Use a lightweight approval signal to prompt a follow-up check while the request is still visible.
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 Store Webhook
Tool to retrieve details of a specific webhook. use when you need to verify the configuration or status of a webhook for a given store after its creation.
Why this helps
After a setup decision, the final verification can be missed because it lives in a different tool.
- Turn a deliberate reaction into a verification step.
- Keep the approval signal attached to its Slack context.
- Get a run report when the webhook check completes.
Setup
Build it in a few focused steps.
- 1Connect Slack and BTCPay Server to Notis once through the portal.
- 2Create an automation in the portal, or ask Notis to verify a webhook when the agreed Slack reaction is added.
- 3In one plain-language instruction, specify the reaction's meaning and require a clear store and webhook reference.
- 4Select Message Reaction Added, filter for the agreed channel and emoji if desired, and choose a report channel.
- 5Test by adding the reaction to one real message that identifies a webhook.
Questions about this workflow
Does adding any reaction run the check?
Configure the trigger to use the intended emoji and, where useful, a specific channel. State the approval meaning in the prompt.
What if the webhook reference is unclear?
Have Notis ask for clarification instead of selecting a webhook based on a guess.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Btcpay server. A trigger fires from one place; an action lands in another.
Slack triggers
Btcpay server actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Payment Request
Tool to create a new payment request for a store. use after confirming store id.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Store
Tool to create a new store in btcpay server. use when you need to provision a new store before processing transactions.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Create BTCPay Server User
Tool to create a new btcpay server user. use when you need to register a new user programmatically as an administrator.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Register a Webhook
Tool to register a new webhook. use when you need to receive store event notifications.
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 API Key
Tool to revoke a specific api key. use when you need to remove an api key to immediately prevent its use. call after identifying the key to revoke.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Delete Payment Request
Tool to delete a specific payment request. use when you need to archive/remove an existing payment request for a store.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Delete Store Payout
Tool to delete a specific payout from a store. use when you need to cancel a payout no longer needed.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Get API Key
Tool to retrieve the current api key. use after authentication to get api key details.
Connect any two apps with Notis in the middle.
Slack and Btcpay server, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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