setAuthenticateProxy abstract method

void setAuthenticateProxy(
  1. Future<bool> f(
    1. String host,
    2. int port,
    3. String scheme,
    4. String? realm,
    )?
)

Sets the function to be called when a proxy is requesting authentication.

Implementation

void setAuthenticateProxy(
    Future<bool> Function(
            String host, int port, String scheme, String? realm)?
        f);