Hi, im a newbie and gonna create a php API for update groups & secondary groups for my forum using IPS 4.4.10. It's work well with 'groups' params but 'secondaryGroups' were not update while api call. Can you help me explaint what type of 'secondaryGroups' call? Invision Power Suite Rest API Document is defined as array, i've try many ways but still can't make it. Here is my code: https://pastebin.com/cs5avdx3 and the pictures of result while my api call.