Start Email OTP Challenge

POST

challenge

email-otp

curl --request POST \
  --url https://api.authsignal.com/v1/client/challenge/email-otp \
  --header 'Content-Type: application/json' \
  --data '{
  "userAuthenticatorId": "<string>"
}'

{
  "challengeId": "<string>"
}

Body

application/json

userAuthenticatorId

string

The ID of the email OTP authenticator to use. Only required if the user has multiple email authenticators and you want to target a specific one.

Response

challengeId

string

Verify Email OTP ChallengeVerify a challenge when enrolling a new email OTP authenticator or when re-authenticating with an existing email OTP authenticator

Start Email OTP Challenge

curl --request POST \
  --url https://api.authsignal.com/v1/client/challenge/email-otp \
  --header 'Content-Type: application/json' \
  --data '{
  "userAuthenticatorId": "<string>"
}'

{
  "challengeId": "<string>"
}

API reference

Server API

Client API

Management API

Call Connect API

Terminal API

Start Email OTP Challenge

Body

Response