Thanks, Jesse! I think I'm starting to piece together what we need from the API based on the existing SQL queries our customers currently use for retrieving the student data. It's looking like our development team will need to be able to allow our users to include/exclude school ID codes obtained from the Aeries API as well as indicate which codes from FRE.SRC would indicate a student is Directly Certified Free or Reduced (Medicaid Reduced). My experience with our customers so far is that the codes that can exist in FRE.SRC are not universal, so I'm trying to see if Aeries API can return a list of all the FRE.SRC values for that district rather than the value for a given student.