Sessions & user info

After a successful login, login() returns an AirLoginResult. Its token property is a JWT issued by AIR with these claims:

{
  sub: string,
  abstractAccountAddress: string,
  partnerId: string,
  sourcePartnerId?: string
}

To trust this token on your backend, validate it against AIR’s JWKS at https://static.air3.com/.well-known/jwks.json.

Session management

AIR Kit manages sessions for you. Returning users are logged in automatically for up to 30 days, unless they logged out.

Web
Flutter

To require users to log in every time they visit your app, set skipRehydration to true when initializing the SDK.
Call isLoggedIn to check the login state of a user.
To log out, call logout().
To change locale or currency after initialization, call updateSessionConfig(). See Language support and Other options.

To keep users logged in after an app restart, call rehydrate(). It logs in a returning user who still has a valid session; otherwise, call login().

User information

getUserInfo()

Retrieves detailed information about the currently logged-in user. Method Signature:

public async getUserInfo(): Promise<AirUserDetails>

Returns:

{
  partnerId?: string;
  airId?: AirIdDetails;
  user: {
    id: string;
    abstractAccountAddress?: string;
    email?: string;
    wallet?: string;
    isMFASetup: boolean;
  };
}

Requirements:

User must be logged in

Example:

try {
  const userInfo = await airService.getUserInfo();
} catch (error) {
  console.error("Failed to get user info:", error);
  // Handle error appropriately
}

Overview

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About Authentication

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Sessions & user info

Session management

User information

getUserInfo()

​Login result token

​Session management

​User information

​getUserInfo()

Login result token

Session management

User information

getUserInfo()