Create barcodes from a Slack reaction
Mark a message and let Notis create the barcode.
Trigger
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Action
Generate Barcode Image
Tool to generate a barcode image for specified text. use when you need a barcode image (png or svg) of custom data.
Why this helps
Small packaging and inventory tasks get forgotten when barcode creation requires a separate manual step.
- Turn approval signals into action
- Reduce manual barcode tool usage
- Keep product context attached to the request
Setup
Build it in a few focused steps.
- 1Connect Slackbot and Api ninjas in Notis once.
- 2Create an automation named Reaction Barcode Request.
- 3Tell Notis to generate a PNG or SVG barcode from the relevant text in the reacted message.
- 4Pick Message Reaction Added as the trigger and choose a report destination.
- 5Test by reacting to one message with barcode data.
Questions about this workflow
Can the workflow use any reaction?
The Slack reaction trigger supports optional emoji filtering, so choose the reaction used by your team.
Where does the image appear?
Notis reports the generated barcode result in the selected report channel.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slackbot to Api ninjas. A trigger fires from one place; an action lands in another.
Slackbot triggers
Api ninjas actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Generate Barcode Image
Tool to generate a barcode image for specified text. use when you need a barcode image (png or svg) of custom data.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
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Reaction Added Trigger
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Connect any two apps with Notis in the middle.
Slackbot and Api ninjas, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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