Turn a review reaction into a page capture
When a teammate marks a Slack link as ready, capture its current appearance with Apiflash.
Trigger
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Action
Capture Website Screenshot (POST)
Tool to capture a screenshot of a website via http post. use when you need to post form data parameters.
Why this helps
Review signals can get buried in busy channels, leaving the next person unsure whether to take action.
- Use a familiar reaction to signal that a page is ready.
- Create a visual snapshot at the moment the team approves a review.
- Keep the capture request close to its Slack discussion.
Setup
Build it in a few focused steps.
- 1Connect Slack and Apiflash to Notis once through the portal.
- 2Create an automation in the portal, or ask Notis to capture a website link when a chosen Slack reaction is added.
- 3Describe which reaction and link should prompt the capture in one plain-language instruction; select the reaction added trigger.
- 4Choose a run-report channel and test by reacting to one real message containing a page URL.
Questions about this workflow
Can I use any reaction?
The Slack trigger supports optional filtering by channel and emoji name. Describe the reaction you want Notis to watch for.
Does a reaction itself contain a website address?
The reaction applies to a Slack message. The instruction should tell Notis to use the website URL in that message.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Apiflash. A trigger fires from one place; an action lands in another.
Slack triggers
Apiflash actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Batch Capture Screenshots
Tool to capture screenshots for multiple urls in a single request. use when you have a list of pages to snapshot in batch.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Capture Website Screenshot (POST)
Tool to capture a screenshot of a website via http post. use when you need to post form data parameters.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Get Quota Information
Tool to retrieve current api quota usage and limits. use after authentication to monitor usage and reset times.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Get Screenshot Metadata
Tool to retrieve metadata for a previously captured screenshot. use when you need details like file size and dimensions after capture.
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 Apiflash, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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