JSON:API How to retrieve multiple values in a CONTAINS condition?
filter[profileStatusFilter][condition] 
[path]=first_field&amp;filter[profileStatusFilter2][condition] 
[path]=second_field&amp;filter[profileStatusFilter][condition] 
[operator]=CONTAINS&amp;filter[profileStatusFilter2][condition] 
[operator]=CONTAINS&amp;filter[profileStatusFilter][condition] 
[value]=first_value&amp;filter[profileStatusFilter2][condition] 
[value]=second_value&amp;filter[profileStatusFilter][condition][memberOf]=billing- 
group&amp;filter[profileStatusFilter2][condition][memberOf]=billing-group


Just change field name and values if you want change the custom name also here its profile status filter.