API Changelog

The Flowstate API follows Semantic Versioning. Breaking changes will only occur in major version bumps and will be announced well in advance.

For platform changes, see Flowstate Updates.

v1.0.0 — 2026-03-11

Initial public release of the Flowstate Developer API.

Employees — Full CRUD for employee records with salary, role, and geography data
Contractors — Full CRUD for external contractors with rate and contract period tracking
Vacancies — Full CRUD for open positions with salary ranges and hiring pipeline status
Teams — Full CRUD for organizational teams with hierarchy support
Projects — Full CRUD for projects with timelines and cost estimates
Assignments — Unified assignment model for employee, contractor, vacancy, and team allocations to teams and projects
Cost Centres — Full CRUD for cost centre management
Value Streams — Full CRUD for value stream organization
Work Types — Full CRUD for work type classification
Drivers — Full CRUD for strategic project drivers
Lifecycle Stages — Full CRUD for project lifecycle stage management
Exchange Rates — Full CRUD for currency conversion rates
Locations — Full CRUD for geographic location management
Scenario support — Pass scenarioId to any endpoint to operate within a what-if scenario
Pagination — Consistent page-based pagination with page, limit, search, sortBy, and sortDir
Authentication — API key-based authentication with scoped permissions
Error handling — Structured error responses with error codes and unique error IDs