Getting started

Core concepts

The API is organized around a hierarchy of resources. Most workflows begin with an organization, then drill into projects, time entries, and tasks.

The top-level container. Each API key belongs to a single organization.

Team members within an organization. Roles can be admin, member, or viewer.

Containers for work. Each project has its own settings and can be archived.

Hours logged by users against projects, manually or via desktop tracking.

Units of work that can be assigned and tracked against time entries.

All resources use numeric IDs. Timestamps are always in ISO 8601 UTC format.