Farcaster provider SignIn endpoint

Farcaster SignIn endpoint to exchange SIWF data

Path Parameters

environmentId

string

required

ID of the environment

Body

application/json

address

string

required

domain

string

required

nonce

string

required

message

string

required

The message to be signed

signature

string

required

captchaToken

string

Optional captcha token to verify that the user is not a bot

sessionPublicKey

string

Response

200 - application/json

mfaToken

string

jwt

string

Encoded JWT token. This will only be returned when cookie-based authentication is disabled in favor of standard Auth header based authentication.

user

object

required

Show child attributes

minifiedJwt

string

Encoded JWT token. This will only be returned when cookie-based authentication is disabled in favor of standard Auth header based authentication.

expiresAt

number

required

Format is a unix-based timestamp. When set, this will be the expiration timestamp on the JWT sent using either the jwt field or a response httpOnly cookie set by the server.