const auth = app.auth();

// Assume the user input password is passwd.
const password = "passwd";

// Obtain sudo_token. The expiry date of sudo_token defaults to 10 minutes.
const sudo_token = await auth.sudo({
  password: password
});

// Assume the user email is test@example.com.
const email = "test@example.com";

// Obtain email Captcha.
const verification = await auth.getVerification({
  email: email
});

// Assume the user enters the Captcha 000000.
const verificationCode = "000000";

// Verify the Captcha.
const verificationTokenRes = await auth.verify({
  verification_id: verification.verification_id,
  verification_code: verificationCode
});
const verification_token = verificationTokenRes.verification_token

await auth.bindEmail({
  sudo_token: sudo_token,
  email: email,
  verification_token: verification_token
});

const auth = app.auth();

// Assume the user input password is passwd.
const password = "passwd";

// Obtain sudo_token. The expiry date of sudo_token defaults to 10 minutes.
const sudo_token = await auth.sudo({
  password: password
});

const auth = app.auth();
// Assume the user's mobile phone number is 13800000000.
const phoneNumber = "+86 13800000000";

// Get a Captcha.
const verification = await auth.getVerification({
  phone_number: phoneNumber
});

// Assume the user enters the Captcha 000000.
const verificationCode = "000000";

// Verify the Captcha.
const verificationTokenRes = await auth.verify({
  verification_id: verification.verification_id,
  verification_code: verificationCode
});
const verification_token = verificationTokenRes.verification_token

await auth.bindPhoneNumber({
  sudo_token: sudo_token,
  phone_number: phoneNumber,
  verification_token: verification_token
});