Creating a New List

[webservices]

A new Contact list is created by making an HTTP POST to the collection URI.

https://api.constantcontact.com/ws/customers/{username}/lists

The POST body must contain an Atom entry element that includes the content for the new list. The Content-Type of the request must be set to application/atom+xml. Here is a representative entry:

<entry xmlns="http://www.w3.org/2005/Atom">
  <title/>
  <updated>2008-07-23T14:21:06.407Z</updated>
  <author />
  <id>data:,none</id>
  <updated>2008-04-16</updated>
  <content type="application/vnd.ctct+xml">
    <ContactList xmlns="http://ws.constantcontact.com/ns/1.0/">
      <Name>A New List</Name>
      <OptInDefault>false</OptInDefault>
      <SortOrder>99</SortOrder>
    </ContactList>
  </content>
</entry>