Obtaining Users' Claims

Edit on Github Send Feedback develop

If supported by the server, the PowerAuth Mobile Flutter SDK can provide additional information asserted about a person associated with an activation. This information can be obtained either during the activation process or at a later time.

Here is an example of how to process user information during activation:

try {
    final activationResult = await powerAuth.createActivation(activation);
    if (activationResult.userInfo != null) {
        // User information received.
        // At this moment, the object is also available at
        // powerAuth.lastFetchedUserInfo
    }
} catch (e) {
    // Error handling
}

To fetch the user information at a later time, use the following code:

final userInfo = await powerAuth.getLastFetchedUserInfo();
if (userInfo != null) {
    // User information is already available
} else {
    try {
        final userInfo = await powerAuth.fetchUserInfo();
        // process the userInfo
    } catch (e) {
        // failed to fetch user info
    }
}

The obtained PowerAuthUserInfo object contains the following properties:

Property	Type	Description
`subject`	`String`	The user’s identifier
`name`	`String`	The full name of the user
`givenName`	`String`	The given or first name of the user
`familyName`	`String`	The surname(s) or last name(s) of the user
`middleName`	`String`	The middle name of the user
`nickname`	`String`	The casual name of the user
`preferredUsername`	`String`	The username by which the user wants to be referred to at the application
`profileUrl`	`String`	The URL of the profile page for the user
`pictureUrl`	`String`	The URL of the profile picture for the user
`websiteUrl`	`String`	The URL of the user’s web page or blog
`email`	`String`	The user’s preferred email address
`isEmailVerified`	`bool`	True if the user’s email address has been verified, else false¹
`phoneNumber`	`String`	The user’s preferred telephone number²
`isPhoneNumberVerified`	`bool`	True if the user’s telephone number has been verified, else false¹
`gender`	`String`	The user’s gender
`birthdate`	`DateTime`	The user’s birthday
`zoneInfo`	`String`	The user’s time zone, e.g., `Europe/Paris` or `America/Los_Angeles`
`locale`	`String`	The end-users locale, represented as a BCP47 language tag³
`userAddress`	`PowerAuthUserAddress`	The user’s preferred postal address
`updatedAt`	`DateTime`	The time the user’s information was last updated
`allClaims`	`Map`	The full collection of claims received from the server

If the address is provided, then PowerAuthUserAddress contains the following properties:

Property	Type	Description
`formatted`	`String`	The full mailing address, with multiple lines if necessary
`street`	`String`	The street address component, which may include house number, street name, post office box, and other multi-line information
`locality`	`String`	City or locality component
`region`	`String`	State, province, prefecture or region component
`postalCode`	`String`	Zip code or postal code component
`country`	`String`	Country name component
`allClaims`	`Map`	Full collection of claims received from the server

Notes:

Value is false also when a claim is not present in the allClaims dictionary

Phone number is typically in E.164 format, for example +1 (425) 555-1212 or +56 (2) 687 2400

This typically consists of an ISO 639-1 Alpha-2 language code in lowercase and an ISO 3166-1 Alpha-2 country code in uppercase, separated by a hyphen. For example, en-US or fr-CA

Be aware that all properties in the PowerAuthUserInfo and PowerAuthUserAddress objects are optional, and the availability of information depends on the actual implementation on the server.

Obtaining Users' Claims

Read Next