Hello Shannon,   Thank you for your quick response.   Could you please post any working example like the one that we have in the other link. Thank would help me a lot. Actually I am not able to figure out the way to make it work   Thank you Mahesh ... View more

Hello Shannon,   When I try to use the code as in below link   http://community.constantcontact.com/t5/Developer-Support-ask-questions/Status-Unauthorized-StatusCode-401-An-Authentication-object-was/m-p/45795/highlight/false#M4646   It is throwing me the error. Could you please correct me on this. Your help will be greatly appreciated.   Thank you Mahesh ... View more

did anyone solve this issue?? ... View more

Hi Shannon,   Thank you for your quick reply. Can I use the basic authorization istead of OAuth 2.0   Thank you Mahesh ... View more