Good idea but must be something else, the below text is from the rest services
Fields:
OBJECTID (Type: esriFieldTypeOID, Alias: OBJECTID)
UNIQUE_NAM (Type: esriFieldTypeString, Alias: Street Name, Length: 35 )
ALT_ADDR (Type: esriFieldTypeString, Alias: Alternate Address, Length: 30 )
L_F_ADD (Type: esriFieldTypeInteger, Alias: Left From Address)
L_T_ADD (Type: esriFieldTypeInteger, Alias: Left To Address)
R_F_ADD (Type: esriFieldTypeInteger, Alias: Right From Address)
R_T_ADD (Type: esriFieldTypeInteger, Alias: Right To Address)
Shape (Type: esriFieldTypeGeometry, Alias: Shape)
Shape.len (Type: esriFieldTypeDouble, Alias: Shape.len)
Type ID Field: N/A
Supported Interfaces: REST
Supported Operations: Query