---
search:
  tags:
    - auth
    - POST
seo:
  description: >-
    Public (no auth). Verify-first: no credential is issued. The optional
    workspaceName… Reference for the POST /auth/signup endpoint in the
    FreeTicket B2B API.
sidebar:
  label: 'Headless sign-up: creates the unverified account and sends the email'
  badge: POST
title: 'Headless sign-up: creates the unverified account and sends the email'
type: openapi-operation
---
Public (no auth). Verify-first: no credential is issued. The optional `workspaceName` creates the first tenant in the same step (on the free Spark plan). Rate-limited per IP and per email.

`POST /auth/signup`