How to extend login-token expiration time programmatically?

@dinu_arya 

You can follow and can extend the login-token expiration time programmatically in AEM by updating the cq.authTokenValidity property in the TokenAuthenticationHandler OSGi configuration. Here are the steps:

1. Navigate to the AEM Web Console at http://localhost:4502/system/console/configMgr.
2. Locate the Apache Sling Authentication Service - Token Authentication Handler configuration and click on it.
3. Scroll down to the cq.authTokenValidity property and note its current value. This value specifies the time in seconds that a login token is valid.
4. Create a new OSGi configuration with the Apache Sling Authentication Service - Token Authentication Handler factory configuration factory name.
5. In the new configuration, set the cq.authTokenValidity property to the new expiration time that you want to set in seconds.
6. Save the new configuration.

you can programmatically update the cq.authTokenValidity property using the org.osgi.service.cm.ConfigurationAdmin OSGi service. Here is an example code snippet that demonstrates how to update the cq.authTokenValidity property:

@Component
@Service
public class TokenExpirationTimeUpdater {
@Reference
private ConfigurationAdmin configAdmin;

public void updateTokenExpirationTime(int newExpirationTimeInSeconds) {
try {
Configuration config = configAdmin.getFactoryConfiguration("org.apache.sling.auth.core.impl.TokenAuthenticationHandler", null);
Dictionary<String, Object> properties = config.getProperties();
properties.put("cq.authTokenValidity", newExpirationTimeInSeconds);
config.update(properties);
} catch (IOException e) {
// Handle exception
}
}
}