in src/main/java/org/apache/sling/auth/oauth_client/impl/RedisOAuthTokenStore.java [106:113]
public void clearAccessToken(@NotNull ClientConnection connection, @NotNull ResourceResolver resolver) throws OAuthException {
String userId = resolver.getUserID();
try (Jedis jedis = pool.getResource()) {
jedis.del(keyFor(userId, connection, KEY_SEGMENT_ACCESS_TOKEN));
}
}