ログイントリガー

/**
 * @param {Event} event - Details about the user and the context in which they are logging in.
 * @param {PostLoginAPI} api - Interface whose methods can be used to change the behavior of the login.
 */
exports.onExecutePostLogin = async (event, api) => {
  if (event.user.email && event.user.email.endsWith("@example.com") && event.client.name === "My SPA") {
    api.access.deny(`Access to ${event.client.name} is not allowed.`);
  }
};

/**
 * @param {Event} event - Details about the user and the context in which they are logging in.
 * @param {PostLoginAPI} api - Interface whose methods can be used to change the behavior of the login.
 */
 exports.onExecutePostLogin = async (event, api) => {
  if (event.client.name === "APP_NAME") {
    const d = new Date().getDay();

    if (d === 0 || d === 6) {
      api.access.deny("This app is only available during the week.");
    }
  }
}

/**
 * @param {Event} event - Details about the user and the context in which they are logging in.
 * @param {PostLoginAPI} api - Interface whose methods can be used to change the behavior of the login.
 */
 exports.onExecutePostLogin = async (event, api) => {
  // In Actions, an API will be referred to as a Resource Server.
  if (event.resource_server && event.resource_server.identifier === "http://todoapi2.api") {
    api.access.deny("end_users_not_allowed");
  }
}

/**
 * @param {Event} event - Details about the user and the context in which they are logging in.
 * @param {PostLoginAPI} api - Interface whose methods can be used to change the behavior of the login.
 */
exports.onExecutePostLogin = async (event, api) => {
  const namespace = 'https://my-app.example.com';
  if (event.authorization) {
    api.idToken.setCustomClaim(`${namespace}/roles`, event.authorization.roles);
    api.accessToken.setCustomClaim(`${namespace}/roles`, event.authorization.roles);
  }
}

/**
 * @param {Event} event - Details about the user and the context in which they are logging in.
 * @param {PostLoginAPI} api - Interface whose methods can be used to change the behavior of the login.
 */
exports.onExecutePostLogin = async (event, api) => {
  api.user.setUserMetadata("favorite_color", "blue");
};

/**
 * @param {Event} event - Details about the user and the context in which they are logging in.
 * @param {PostLoginAPI} api - Interface whose methods can be used to change the behavior of the login.
 */
exports.onExecutePostLogin = async (event, api) => {
  // Require MFA for anyone logging in from North America.
  if (event.request.geoip.continentCode === "NA") {
    api.multifactor.enable("any");
  };
};

/**
* Handler that will be called during the execution of a PostLogin flow.
*
* @param {Event} event - Details about the user and the context in which they are logging in.
* @param {PostLoginAPI} api - Interface whose methods can be used to change the behavior of the login.
*/
exports.onExecutePostLogin = async (event, api) => {
 // Check if a passkey was used to authenticate
 const skipMFA = event.authentication?.methods.some(
   (method) => method.name === "passkey"
 );

 // If a passkey was used skip MFA
 if (skipMFA) {
   api.multifactor.enable("none");
 }
};

/**
 * @param {Event} event - Details about the user and the context in which they are logging in.
 * @param {PostLoginAPI} api - Interface whose methods can be used to change the behavior of the login.
 */
exports.onExecutePostLogin = async (event, api) => {
  // Skip the redirect if the user has already chosen a favorite color.
  if (event.user.user_metadata.favorite_color) {
    return;
  }

  const token = api.redirect.encodeToken({
    secret: event.secrets.MY_SHARED_SECRET,
    payload: {
      email: event.user.email,
    },
  });

  // Send the user to https://my-app.example.com along
  // with a `session_token` query string param.
  api.redirect.sendUserTo("https://my-app.example.com", { 
    query: { session_token: token }
  });
};

/**
 * @param {Event} event - Details about the user and the context in which they are logging in.
 * @param {PostLoginAPI} api - Interface whose methods can be used to change the behavior of the login.
 */
exports.onContinuePostLogin = async (event, api) => {
  // Once the /continue endpoint has been called, unpack the signed token
  // and store the favorite color as user metadata.

  const payload = api.redirect.validateToken({
    secret: event.secrets.MY_SHARED_SECRET,
  });

  api.user.setUserMetadata("favorite_color", payload.favorite_color);
};

/**
 * @param {Event} event - Details about the user and the context in which they are logging in.
 * @param {PostLoginAPI} api - Interface whose methods can be used to change the behavior of the login.
 */
exports.onExecutePostLogin = async (event, api) => {
  if (event?.resource_server?.identifier === 'https://example.com/api') {
    api.accessToken.addScope("read:xyz");
  }
};