How can I set up Rails Exception Notifier to send alerts to Slack?

How can I set up Rails Exception Notifier to send alerts to Slack?

To set up Rails Exception Notifier for Slack, you'll need to add the gem to your Gemfile and configure it.

What gem do I need to add?

You need to add exception_notification gem. You can do this by adding gem 'exception_notification' to your Gemfile.

How do I configure it for Slack?

In your configuration file, you can set it up like this: config.middleware.use ExceptionNotification::Rack, email: { ... }, slack: { webhook_url: 'YOUR_SLACK_WEBHOOK_URL' }.

Is there anything else I need to do?

Make sure to test the setup by triggering an exception to see if the notification is sent to your Slack channel.