Turn Slack channel URLs into Apiflash screenshots
Share a page in Slack and get a fresh visual preview without switching tools.
Trigger
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
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
Important page reviews get buried in busy channels and require manual browser work.
- Review pages without leaving Slack
- Create a consistent visual record
- Reduce manual browser switching
Setup
Build it in a few focused steps.
- 1Connect Slackbot and Apiflash once in the Notis portal.
- 2Create an automation and describe that channel URLs should receive a screenshot.
- 3Pick Channel Message Received as the trigger.
- 4Choose where run reports should go, then test with one real URL message.
Questions about this workflow
Does this read direct messages?
No. This workflow uses Channel Message Received, which covers Slack channels and excludes direct messages.
Can Notis find the URL in the message?
Yes. Tell Notis to detect the website URL in each message and send it to Apiflash.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slackbot to Apiflash. A trigger fires from one place; an action lands in another.
Slackbot 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.
Slackbot and Apiflash, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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