username abstract method
- String username
Specifies the username that must be used to authenticate.
IMPORTANT
Providing the username is required.
WARNING
The username is the technical user identifier stored in the Account.username property.
Do not provide the login identifier (for example the users e-mail address) here.
We recommend always using the username provided via LocalData.accounts.
Params:
- username: the username.
Returns: an Authentication object.
Implementation
Authentication username(String username);