I have read the REST API documentation here:
I am trying to update a custom field value, but cannot fathom the syntax for the customFields value. The docs state:
customFields object Array of custom fields as fieldId => fieldValue
but can someone please provide an example?
Let's say I have a custom field number 10, and I want to set it's value to "XYZ123" what should I be posting in the customFields value?
but the field value didn't update.