Returns an XML payload containing public fields for one of the following: Event, Exhibitor, Abstract, Speaker. Field data will contain the field ID and public label. 

Sample Request URL: [End Point URL]/?do=cnt.getservice&service=getPublicFields

Parameter Options:
*apiKey: Valid API key 
type: Integer valid values: 1= Event, 2=Exhibitor, 3=Abstract & 4=Speaker If not provided the system defaults to sending Event fields.

Sample XML Payload:  See Rest_GetPublicFields.xml