USING OpenEdge.Net.HTTP.*. USING OpenEdge.Net.URI. USING Progress.Json.ObjectModel.JsonObject. DEFINE VARIABLE oClient AS IHTTPClient NO-UNDO. i am getting an error Multiple markers at this line - Could not understand line 8. (196) - Invalid datatype specified: IHTTPClient. Specify a datatype such as 'character' or the name of a class. (5638)" Continue reading...