Make testimonial visuals easier to reuse
Give customer-approved testimonial visuals hosted links that are ready for the next handoff.
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
Upload Image to ImgBB
Tool to upload an image to ImgBB. Use when you need to host an image and get back its URLs immediately.
Why this helps
A strong testimonial visual may be shared once in Slack and then become difficult to find when needed.
- Make approved testimonial images easier to retrieve.
- Reduce repeated requests for the original file.
- Return a shareable link alongside the conversation.
Setup
Build it in a few focused steps.
- 1Connect Slack and ImgBB to Notis once in the portal.
- 2Create an automation or ask Notis to upload testimonial images shared in the chosen channel.
- 3Select Channel Message Received and state how to identify testimonial visuals.
- 4Choose a channel for run reports and test with one approved image.
Questions about this workflow
Can it upload only approved testimonials?
Include the approval requirement in the prompt and trigger the workflow on the relevant channel messages.
What is stored in ImgBB?
The image is uploaded there and the resulting URLs are returned in the run report.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Imgbb. A trigger fires from one place; an action lands in another.
Slack triggers
Imgbb actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get ImgBB API Key
Tool to retrieve and validate the ImgBB API key. Use before making ImgBB API calls to ensure authentication is configured.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Upload Image to ImgBB
Tool to upload an image to ImgBB. Use when you need to host an image and get back its URLs immediately.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
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 Imgbb, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Imgbb.