The developers did what I asked and t has worked perfectly until you made changes to the CC system recently. I am not needing or wanting a fully itegrated API list/contact management system. I have one small specific circumstance wherein I need some automation to save me time, that is what I hired the developers to create for me.   As I had noted in my previous post I had properly adjusted the URL in the XML file. In playing with it some more (I am using this in a browser as previously stated) if I adjust the "next=" number parameter in the URL I get different results. For example if I use 180 it pulls up just the very end of the list where my most recently created lists are and then I can view the page source and see the listID there.   I have played around with using different numbers in that URL's "next=" parameter but have not been able to yet determine the exact logic that causes it to produce what it does. In other words, why entering 180 would produce only that last page of results I am unsure.   Is there a parameter that could be used that would produce multiple pages of results? The "next" parameter only produces one page.   What is the logic behind limiting the .../lists result to only one page of results to start with?   Thanks, Simeon ... View more

Hi Dave, TY for responding.   Problem is there is no clickable hyperlink in the xml fil being generated to the next 50 lists other wise I would be fine with it. I saw that there should be a link someplace else too prior to posting about this limitation here.   The only thing I see that might be this link is this:   <link href="/ws/customers/{username}/lists?next=85" rel="next"></link>   I tried this in the browser in its own tab like this:   https://api.constantcontact.com/ws/customers/{username}/lists?next=85   But this only generates an error, so it apparently needs to be executed from within the original document but there is nothing to click when it is in xml like that.   Please advise.   Thanks, Simeon ... View more