---
search:
  tags:
    - me
    - POST
seo:
  description: >-
    Requires a valid API key — does NOT require an active workspace
    (X-Workspace-Id does… Reference for the POST /workspaces endpoint in the
    FreeTicket B2B API.
sidebar:
  label: Create your own workspace/tenant (self-serve)
  badge: POST
title: Create your own workspace/tenant (self-serve)
type: openapi-operation
---
Requires a valid API key — does NOT require an active workspace (`X-Workspace-Id` does not apply here: it is ignored if sent). The caller becomes ADMIN of the new workspace. If they already administer their own Organization (umbrella), another workspace is added there, subject to the plan quota (spark=1, star=3, icon=7); if they have no link at all, a new Organization is created on the free Spark plan. A user who is already a collaborator (staff) of someone else's workspace gets 409 `ALREADY_HAS_ACCESS`: ask an administrator to add them, instead of creating a tenant that would override their current access.

`POST /workspaces`