Normally this is the first place to look to view the health of your app. Here you will find any recent errors and warnings that the system has logged against your app - generally in association with a Client API or S2S API call that was being made at the time. Through this page, you can
View the list of recent errors, warnings, and info logs list with various filters
View the details of each log
The page will list all the recent (default is seven days) error and warning logs of your current app. (Note: Info logs are turned off by default.)
Click an individual log row (or select the View Log Details option from the drop-down menu by clicking the vertical ellipsis Actions icon), it will open the log Details blade.
If the log is initiated by a user, the [Go to User] button will be displayed on the blade, providing access to the User Summary page of the caller.
Logs list filter:
Select the [Column Filters] button at the upper-left corner of the logs list, you can filter the displayed entries list based on the selected fields.
You can also apply a quick filter by clicking one of the options (profileId or operation) from the Actions drop-down menu of any entry.
To apply info logs to the list, you need to select the info checkbox. This customized info, errors, and warnings can then be transmitted to this view through the use of the Cloud Code Logging service and/or logging convenience methods on the Cloud Code Bridge.