Authenticate

The token to authenticate.

A base64url encoded one time secret used to validate that the request starts and ends on the same device.

The session_token belonging to the member that you wish to associate the email with.

The session_jwt belonging to the member that you wish to associate the email with.

Set the session lifetime to be this many minutes from now. This will start a new session if one doesn't already exist, returning both an opaque session_token and session_jwt for this session. Remember that the session_jwt will have a fixed lifetime of five minutes regardless of the underlying session duration, and will need to be refreshed over time.

This value must be a minimum of 5 and a maximum of 527040 minutes (366 days).

If a session_token or session_jwt is provided then a successful authentication will continue to extend the session this many minutes.

If the session_duration_minutes parameter is not specified, a Stytch session will be created with a 60 minute duration. If you don't want to use the Stytch session product, you can ignore the session fields in the response.

Adds this primary authentication factor to the intermediate session token. If the resulting set of factors satisfies the organization's primary authentication requirements and MFA requirements, the intermediate session token will be consumed and converted to a member session. If not, the same intermediate session token will be returned.

If the telemetry_id is passed, as part of this request, Stytch will call the Fingerprint Lookup API and store the associated fingerprints and IPGEO information for the Member. Your workspace must be enabled for Device Fingerprinting to use this feature.

Globally unique UUID that is returned with every API call. This value is important to log for debugging purposes; we may ask for this value to help identify a specific API call when helping you debug an issue.

Globally unique UUID that identifies a specific Member.

Globally unique UUID that identifies a specific Organization. The organization_id is critical to perform operations on an Organization, so be sure to preserve this value.

A secret token for a given Stytch Session.

The JSON Web Token (JWT) for a given Stytch Session.

This field is deprecated.

The returned Intermediate Session Token contains an SSO factor associated with the Member. If this value is non-empty, the member must complete an MFA step to finish logging in to the Organization. The token can be used with the OTP SMS Authenticate endpoint, TOTP Authenticate endpoint, or Recovery Codes Recover endpoint to complete an MFA flow and log in to the Organization. The token has a default expiry of 10 minutes. SSO factors are not transferable between Organizations, so the intermediate session token is not valid for use with discovery endpoints.

Indicates whether the Member is fully authenticated. If false, the Member needs to complete an MFA step to log in to the Organization.

The HTTP status code of the response. Stytch follows standard HTTP response status code patterns, e.g. 2XX values equate to success, 3XX values are redirects, 4XX are client errors, and 5XX are server errors.