BETTER-AUTH. UI
Mutations

useSignInEmailOtp

Complete passwordless sign-in with an emailed code.

Refetches the session on success. Send the code with useSendVerificationOtp({ type: "sign-in" }) first.

Usage

import {
  type EmailOtpAuthClient,
  useAuth,
  useSignInEmailOtp
} from "@better-auth-ui/react"

const { authClient } = useAuth()
const { mutate: signInEmailOtp } = useSignInEmailOtp(
  authClient as EmailOtpAuthClient
)

signInEmailOtp({
  email: "[email protected]",
  otp: "123456"
})

useSignInEmailOtp requires the Better Auth emailOTP plugin. Cast authClient to EmailOtpAuthClient so TypeScript picks up the plugin-extended method signature.

Options factory

import { signInEmailOtpOptions } from "@better-auth-ui/react"
import { useMutation } from "@tanstack/react-query"

const { mutate } = useMutation(signInEmailOtpOptions(authClient))

Params

Prop

Type

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