# Privacy API Design — Workflows

## Workflow 1: DSAR API Implementation
1. Design DSAR submission endpoint with identity verification
2. Implement request status tracking with webhook notifications
3. Build data package assembly service for access requests
4. Create secure download endpoint with expiring links
5. Configure rate limiting per data subject
6. Deploy audit logging for all DSAR API calls
7. Test with representative DSAR scenarios

## Workflow 2: Consent API Implementation
1. Define purpose catalog with machine-readable identifiers
2. Build preference retrieval endpoint (GET current state)
3. Implement preference update endpoint (PUT bulk update)
4. Generate consent receipts on preference changes
5. Integrate with downstream processing systems
6. Configure consent propagation to third-party systems
7. Validate with consent flow end-to-end tests

## Workflow 3: Deletion API Implementation
1. Define deletion targets registry (services, databases, backups)
2. Implement cascading deletion orchestrator
3. Add legal hold check integration
4. Build deletion verification endpoint
5. Create audit trail for all deletion operations
6. Test with multi-service deletion scenarios
7. Configure post-deletion verification job

## Workflow 4: Audit API Implementation
1. Define audit event schema
2. Build event query endpoint with filtering
3. Create compliance report generation endpoint
4. Implement access controls (audit:read scope)
5. Configure audit log retention and archival
6. Test with compliance reporting scenarios