Swift: Enroll a factor

• Supported factor types: totp (stable) and webauthn (experimental — opt in with @_spi(Experimental) import Supabase). The returned id should be used to create a challenge.
• To create a challenge, see mfa.challenge().
• To verify a challenge, see mfa.verify().
• To create and verify a challenge in a single step, see mfa.challengeAndVerify().
• For a one-call WebAuthn enrollment on iOS 16+/macOS 13+, use mfa.enrollWebAuthnFactor(friendlyName:presentationAnchor:) instead.

Examples

Enroll a time-based, one-time password (TOTP) factor

let response = try await supabase.auth.mfa.enroll(
  params: MFAEnrollParams(
    issuer: "optional issuer",
    friendlyName: "optional friendly name"
  )
)

// Use the id to create a challenge.
// The challenge can be verified by entering the code generated from the authenticator app.
// The code will be generated upon scanning the qrCode or entering the secret into the authenticator app.
let id = response.id
let type = response.type
let qrCode = response.totp?.qrCode
let secret = response.totp?.secret
let uri = response.totp?.uri

Enroll a WebAuthn (passkey) factor (iOS 16+/macOS 13+, experimental)

// @_spi(Experimental) import Supabase
// enrollWebAuthnFactor drives the full ceremony: enroll → challenge → present native UI → verify.
let verifyResponse = try await supabase.auth.mfa.enrollWebAuthnFactor(
  friendlyName: "My passkey",
  presentationAnchor: view.window!
)