get https://api4.optimove.net/Actions/GetPromoCodes
Returns all target group IDs, action IDs and promo codes for a particular date.
Sample Request
https://apiX.optimove.net/current/actions/GetPromoCodes?Date=2018-02-20
Sample Response
[
{"TargetGroupID":9,"RecipientGroupID":1,"ActionID":24,"PromoCode":"HEP-FEB"},
{"TargetGroupID":9,"RecipientGroupID":2,"ActionID":25,"PromoCode":"HEP-FCC"},
{"TargetGroupID":9,"RecipientGroupID":1,"ActionID":24,"PromoCode":"HEP-FEB",“ENG-JAN”},
{"TargetGroupID":13,"RecipientGroupID":1,"ActionID":65,"PromoCode":"GDG-FAL"}
]