Payload
{
  "ignoreExportedAlreadyLearners": "False", #True, False
  "ignoreExportedAlreadyClasses": "False", #True, False
  "schools": "DDD", #ALL,CEMIS,DDD, OR Comma seperated EMISCode list
  "programmes": "ALL" #ALL,RE,MATIFIC,REFL
}

{
  "ignoreExportedAlreadyLearners": 0,
  "ignoreExportedAlreadyClasses": 0,
  "schools": "ALL",
  "programmes": "ALL"
}