Login to your application:

User ID:

Assign a user to experiment & bucket:

API Request:

$.getJSON({
   url : "http://" + server +"/api/v1/assignments/applications/" + appName + "/experiments/" + expLabel + "/users/" + userID,
   function(data) {
    response = $.param(data);
    bucket = data.assignment;
  }
});


API Response: