docs/notifiers/google_chat.md
### Google Chat Notifier
Post notifications in a Google Chats channel via [incoming webhook](https://developers.google.com/hangouts/chat/how-tos/webhooks)
Add the [HTTParty](https://github.com/jnunemaker/httparty) gem to your `Gemfile`:
```ruby
gem 'httparty'
```
To configure it, you **need** to set the `webhook_url` option.
```ruby
Rails.application.config.middleware.use ExceptionNotification::Rack,
google_chat: {
webhook_url: 'https://chat.googleapis.com/v1/spaces/XXXXXXXX/messages?key=YYYYYYYYYYYYY&token=ZZZZZZZZZZZZ'
}
```
##### webhook_url
*String, required*
The Incoming WebHook URL on Google Chats.
##### app_name
*String, optional*
Your application name, shown in the notification. Defaults to `Rails.application.class.module_parent_name.underscore` for Rails versions >= 6;
`Rails.application.class.parent_name.underscore` otherwise.