GET /v1/auth/invitations/preview?token=...

Look up an invitation by token. Used by the accept page to show "you've been invited to join Acme as a member" before the user clicks confirm.

::: tip Auth Required: none. The token IS the credential. :::

Request

GET /v1/auth/invitations/preview?token=abc123...

Response

200 OK

{
  "organization_name": "Acme Co.",
  "role": "member",
  "inviter_email": "[email protected]",
  "email": "[email protected]",
  "expires_at": "2026-06-04T12:00:00+00:00"
}

Error responses

Status	Code	When
404	not_found	Token doesn't match any invitation.
409	conflict	Invitation has been accepted, revoked, or expired.

Notes

• The payload is deliberately minimal — anyone with the link can hit this endpoint, so we expose only what's necessary to render the accept UI.
• This endpoint MUST be mounted outside the auth middleware. See router_public() in the SDK.