Using code suggested by your team, I am trying to check for the existence of an email addres. However, the only result I receive back is a 401.
Here is the code I'm using:
$response = $ConstantContact->subscriberExists($emailAddress);
if ($response == false)
//Contact does not exist echo "Invalid Email Address";
//Contact does exist echo $response;
and here is the response:
The requested URL returned error: 401
See response here: http://community.constantcontact.com/t5/Developer-Support-ask-questions/is-it-possible-to-return-tru...
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