I'm seeing a lot of posts throughout the years about this, but I want to know if I can filter the opportunities? Whenever I try to filter I keep getting back just an empty array.
https://xxxx.g2c.cloud-elements.com/act.web.api/api/opportunities?$filter=(customFields/jobstatus eq 'open')
I know I have opportunities that do have the string 'open' in jobstatus. The filtering returns as expected in Act itself.
This is exactly how the custom field appears in the API: