getting the json out
getting the json out


Former-commit-id: d33baf883a4266fef67487907963a5bd4249c002
Former-commit-id: 5070395076c47a6b1e7ca984db645cd746463cdd
Former-commit-id: 65058ee08cd019d4d0675127ea3b712c67288b93
StanfordHCI/cs247,StanfordHCI/cs247,StanfordHCI/cs247