The flow
Starts it 2Logic 3Service 13
The steps in the order they run, from what starts it.
- 1WhatsApp TriggerWhats App triggerStarts it
- 2Slack TriggerSlack triggerStarts it
- 3Create ChannelSlackService
- 4Get Channel by IDSlackService
- 5get All ChannelsSlackService
- 6Checking Message TypeSwitchLogic
- 7Filter Channel by NameFilterLogic
- 8Get Media URLSlackService
- 9Send MessageWhats AppService
- 10Message TypeSwitchLogic
- 11Download MediaHttp RequestService
- 12Send Message in ChannelSlackService
- 13get audio URLWhats AppService
- 14get image URLWhats AppService
- 15get document URLWhats AppService
- 16Send Message1Whats AppService
- 17download mediaHttp RequestService
- 18upload mediaSlackService
How it's built
- Starts on
- An incoming WhatsApp message
- Steps
- 18, with 2 branches
- Size
- Medium: a working afternoon
- Connects to
- Slack, WhatsApp
- Model
- None. This is plumbing, not judgement
Questions
What does it need to run?
An n8n account, plus your own Slack and WhatsApp accounts. You connect your own accounts after importing it; none are included.
What starts it?
It starts on an incoming WhatsApp message.
Does it use AI?
No. Every step is fixed logic or a call to a service, so it does the same thing every time.
How long does it take to set up?
Plan an afternoon. 18 steps is enough that you should read each one before running it.
How do I import it?
Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.
Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 18 steps before you point it at anything that matters.