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Find the shared file behind a payment

Bring the details of a referenced document into a BTCPay invoice follow-up without hunting through Slack.

Trigger

Webhook received

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

Action

Get remote file

Retrieve information about a remote file added to slack.

Why this helps

A supporting file may be shared in Slack, but its identity and link are easy to lose while reviewing an invoice.

  • Retrieve details for a shared supporting file
  • Reduce manual Slack file searches
  • Keep invoice follow-up tied to its documentation

Setup

Build it in a few focused steps.

  • 1Connect BTCPay Server and Slack once in Notis.
  • 2Create an automation in plain language or in Automations, New Automation.
  • 3Tell Notis to use the payment reference to identify an existing Slack remote file and retrieve its details.
  • 4Choose the webhook trigger and where Notis should send run reports.
  • 5Test with a known remote file associated with an invoice.

Questions about this workflow

Does this upload a file to Slack?

No. It retrieves information about a remote file that has already been added to Slack.

What if there is no file identifier?

Provide enough payment context for Notis to identify the existing remote file, or include its identifier in the webhook request.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Btcpay server to Slack. A trigger fires from one place; an action lands in another.

Btcpay server triggers

Slack actions

Recurring trigger

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

TriggerScheduled

Set snooze duration

Deprecated: turns on do not disturb mode for the current user, or changes its duration. use `set dnd duration` instead.

ActionInstant

Webhook trigger

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

TriggerInstant

Add a custom emoji to a Slack team

Deprecated: adds a custom emoji to a slack workspace given a unique name and an image url. use `add emoji` instead.

ActionInstant

Add an emoji alias

Adds an alias for an existing custom emoji in a slack enterprise grid organization.

ActionInstant

Add a remote file

Adds a reference to an external file (e.g., google drive, dropbox) to slack for discovery and sharing, requiring a unique `external id` and an `external url` accessible by slack.

ActionInstant

Add a star to an item

Stars a channel, file, file comment, or a specific message in slack.

ActionInstant

Add call participants

Registers new participants added to a slack call.

ActionInstant

Add emoji

Adds a custom emoji to a slack workspace given a unique name and an image url; subject to workspace emoji limits.

ActionInstant

Add reaction to message

Adds a specified emoji reaction to an existing message in a slack channel, identified by its timestamp; does not remove or retrieve reactions.

ActionInstant

Connect any two apps with Notis in the middle.

Btcpay server and Slack, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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