fromMap static method

URLAuthenticationChallenge? fromMap(
  1. Map<String, dynamic>? map
)

Gets a possible URLAuthenticationChallenge instance from a Map value.

Implementation

static URLAuthenticationChallenge? fromMap(Map<String, dynamic>? map) {
  if (map == null) {
    return null;
  }
  final instance = URLAuthenticationChallenge(
    protectionSpace: URLProtectionSpace.fromMap(
        map['protectionSpace']?.cast<String, dynamic>())!,
  );
  return instance;
}