Start passwordless sign-in
Passwordless and social sign-in flows.
Service: threada.bff.v1.BffPublicService
Method: StartPasswordlessSignIn
Path: /threada.bff.v1.BffPublicService/StartPasswordlessSignIn
Request
StartPasswordlessSignInRequest
| Field | Type | Notes |
|---|---|---|
email | string | Email address to send the sign-in link to. |
next | string | Post-login redirect path within the shell (default landing page if empty). |
return_to | string | Absolute return URL, validated against the tenant’s origin allowlist. |
lang | string | BCP-47 language tag for the email content (e.g., “en”, “es”). Defaults to “en”. |
bot_token | string | reCAPTCHA / Turnstile token captured during the form submit. Validated server-side before the link is sent. |
Response
StartPasswordlessSignInResponse
| Field | Type | Notes |
|---|---|---|
success | bool | True when the request is accepted for privacy-preserving best-effort processing. This does not confirm identity eligibility, email dispatch, or delivery. |