Flutter integration
Use webview_flutter as WebView component to load klavi Link for authorization and data sharing.
According to the original official openfinance article(https://openfinancebrasil.atlassian.net/wiki/spaces/DraftOF/pages/7995738/Redirecionamento+App-to-App), we assume by default that all institutions implement deeplinks, so we only deal with deep links. and no longer deal with android 'intent://' or custom URL scheme.
If you were a klavi customer before 22/11/2024, you may be able to use the links according to the old nomenclature, then, the urlWhiteList response may look like: 'https://open-sandbox.klavi.ai', 'https://open-testing.klavi.ai', 'https://open.klavi.ai',
It is necessary to set up a whitelist containing the domain name of klavi. Otherwise the klavi link will be opened with the system browser.