Version 4.0.0

• Removed CreateSend::CreateSend#apikey to promote using OAuth rather than basic auth with an API key.
• Started using the https://api.createsend.com/api/v3.1/ API endpoint.
• Added support for new segments structure.

  • Create and Update calls now require the new rule_groups structure, instead of a rules structure.

    CreateSend::Segment.create(auth, list_id, title, rule_groups)
    CreateSend::Segment.update(title, rule_groups)

    So for example, when you previously would have created an argument like so:

    rules = [ { :Subject => "EmailAddress", :Clauses => [ "CONTAINS example.com" ] } ]

    You would now do this:

    rule_groups = [ { :Rules => [ { :RuleType => "EmailAddress", :Clause => "CONTAINS example.com" } ] } ]

  • The Add Rule call is now Add Rule Group, taking a collection of rules in a single rule_group argument instead of separate subject & clauses arguments.

    CreateSend::Segment.add_rule_group(rule_group)

    So for example, when you previously would have added a rule like so:

    @segment.add_rule "EmailAddress", [ "CONTAINS example.com" ]

    You would now do this:

    @segment.add_rule_group [ { :RuleType => "EmailAddress", :Clause => "CONTAINS @hello.com" } ]