authenticate_header: Authenticate a client from HTTP request headers
Description
Extracts and validates a Bearer token (JWT) from the Authorization header
of the WebSocket upgrade request.
Usage
authenticate_header(auth_config, headers)
Value
List with valid (logical), email (character or NULL),
error (character or NULL).
Arguments
- auth_config
A autosync_auth_config object.
- headers
Named list of HTTP request headers.