Psccs
GET /psccs/2018/
https://classification.psa.gov.ph/psccs/2018/all", "{version}/section": "https://classification.psa.gov.ph/psccs/2018/section", "{version}/divisions": "https://classification.psa.gov.ph/psccs/2018/divisions", "{version}/groups": "https://classification.psa.gov.ph/psccs/2018/groups", "{version}/classes": "https://classification.psa.gov.ph/psccs/2018/classes", "{version}/sub-classes": "https://classification.psa.gov.ph/psccs/2018/sub-classes" }{ "{version}/psccs_list": "