Auth
Send an email sign-in challenge
POST
/auth/otpSends a passwordless email sign-in challenge.
Parameters
signInWithEmailCredentialsemailstring- The user’s email address.
attributes?JsonObject- Attributes used if a user is created.
createIfNotExists?boolean- Whether Auth may create a user.
options.emailRedirectTo?string- Redirect destination used by the email.
options.captchaToken?string- Captcha verification token.
Returns
usernullsessionnullmessageId?string | null