post
https://peakmuv.com/api/groups//contacts
Contacts belong to one group. Adding moves selected contacts from their previous group. Removing only clears membership in this group. Subscription status is never changed. Only account-owned groups and contacts are allowed.
Recent Requests
Log in to see full request history
| Time | Status | User Agent | |
|---|---|---|---|
Retrieving recent requests… | |||
Loading…
Group not found
Invalid contact selection