Login to Your HubSpot Account
Click "Automation"
Click "Workflows"
Click "Create workflow" and create a workflow from scratch or from a template
Add a workflow step
Add the connected app "Coupons" to your Workflow step
Click "Request a Coupon Code"
Choose the campaign you created in the Coupons app
As an example Click "Thomas Spring Flash Sale"
Click "Save"
You can now see the Request a Coupon Code step has been added to your workflow
The output of the "Request a Coupon Code" step returns a field called "Coupon Code". You can use any way you want in the next step.
NOTE: If you would like to email the coupon code directly to your contacts, you can add a step "Copy Property Value" and copying the property value to a new contact property on the enrolled contact. Reason: Emails can't use an output directly, this is a nifty workaround.
Add a step
Click CRM
Click "Copy a property value"
Click the "Select a property" field.
Click here.
Click "Action outputs"
Click "Coupon Code"