Identifiers
| Term | Meaning |
|---|---|
CPF (gov_id) | Brazilian individual taxpayer ID — identifies the person. 11 digits; validated and normalized by the API. |
| CNPJ | Brazilian company taxpayer ID — identifies the company/branch. |
| CBO | Brazilian Classification of Occupations — the position code. |
| CNAE | Brazilian Classification of Economic Activities — the branch activity. |
| CID | International Classification of Diseases (ICD) — e.g. M54.5. |
eSocial registration (employee_registration_number) | Identifier of the formal employment link in eSocial. |
hr_code | Client’s internal HR registration/code. |
client_integration_code | External identifier from your system, for mapping and idempotent sync. |
Occupational health
| Term | Meaning |
|---|---|
| OHS / SST | Occupational Health and Safety. |
| ASO | Occupational Health Certificate — document issued at the end of an occupational exam. |
| Occupational exam | Mandatory medical assessment (pre-employment, periodic, dismissal, etc.). See Exam pendency. |
| PCD | Person with a Disability. See PCD analysis. |
| eSocial | The Brazilian government system for reporting labor, social-security and OHS obligations. |
| SOC | Occupational-health platform/system Salú integrates with. |
API conventions
| Term | Meaning |
|---|---|
x-api-key | The public API’s authentication header. See How to use. |
| ISO 8601 | Date format (e.g. 2026-06-25). Unless stated otherwise, assume UTC. |
| Cursor | Pagination block returned by list endpoints (total, page, page_size, total_pages, next_page). See How to use. |