get https://my.surveypal.com/api/rest/survey//merges
List survey merges.
If the survey has other surveys merged into it, this method will list them.
curl -i -X GET \
-H "Authorization: Basic YOUR-USERNAME-AND-TOKEN-BASE64-ENCODED" \
-H "Accept:application/json" \
'https://my.surveypal.com/api/rest/survey/:id/merges?offset=:offset&limit=:limit'