buildRefreshTokenRequest method
Generate Refresh Token request data
Implementation
Map<String, String> buildRefreshTokenRequest({
required String refreshToken,
List<String>? scopes,
}) {
return {
'grant_type': 'refresh_token',
'refresh_token': refreshToken,
'client_id': config.clientId,
if (scopes != null && scopes.isNotEmpty) 'scope': scopes.join(' '),
};
}