extractCredentials

Description

Extracts the potentially present HttpCredentials provided with the request's Authorization header, which can be then used to implement some custom authentication or authorization logic.

See Credentials and password timing attacks for details about verifying the secret.

Example

TODO: Example snippets for JavaDSL are subject to community contributions! Help us complete the docs, read more about it here: write example snippets for Akka HTTP Java DSL #20466.