getAccessTokenFromURL function

String? getAccessTokenFromURL(
  1. dynamic url
)

Analyze a URL and try to extract an AccessToken from it. @param url The URL to look into.

Implementation

String? getAccessTokenFromURL(dynamic url) {
  try {
    Uri uri = url is String ? Uri.parse(url) : url;
    var query = Uri.tryParse(uri.fragment.startsWith("/")
            ? uri.fragment.substring(1)
            : uri.fragment)
        ?.queryParameters;
    return query?["access_token"];
  } catch (e) {
    rethrow;
  }
}