Reminders for upcoming resources in a group's path can be sent to the group's Slack channel. In order for reminders to show up in Slack, dates must be added to the resources.
To add dates to a resource:
1. Click on the three dots on the group's path.
2. From the drop-down menu, click on Edit this path.
3. Then hover over a resource and click on Add Dates.
4. Once dates are added, resource reminders will appear in Slack at 6:00AM for a given start date. Here's what it will look like in Slack: