Leads by Filter Type
I am trying to write a C# code to extract Leads by filterType. Here is the sample code I am referring to.
the example says filter type is email but I have to change it as UpdatedAt. The below link says the Date range filter should specify a start and End limit using a JSON format
http://developers.marketo.com/rest-api/bulk-extract/bulk-lead-extract/
Has anyone tried using the filter? how would the JSON format be defined in C#?
Regards,
Sampada