This is a property of type Number.
The allowed values for this property are:
courseware:number-of-credits (courseware | Courseware)
The request is being processed and may take a moment. Preparing ... { "type": "PROPERTY_CONSTRAINT_SCHEMA", "constraints": { "type_constraint": "_num", "allowed_values": [ "0", "1", "2", "3", "4" ] } }