API
PSOC API documentation
The official PSA documentation shows a versioned PSOC API on the `classification.psa.gov.ph` domain, with token-based access for data retrieval.
| Field | Value |
|---|---|
| PSOC version exposed in docs | 2022 Updates to the 2012 PSOC |
| Base URL | https://classification.psa.gov.ph/psoc |
| Endpoint shape | GET {baseURL}/{version}/{group}?token={your_token} |
| Official group levels | 10 major, 43 sub-major, 130 minor, 456 unit |
Use the API guide when you need the official retrieval pattern or want to wire PSOC data into a workflow. Use the public browse page for human verification and the workbook link for source context.