# Logging Amazon Q Apps API calls using AWS CloudTrail
Amazon Q Apps CloudTrail logs

Amazon Q Apps is integrated with AWS CloudTrail, a service that provides a record of actions taken by a user, role, or an AWS service in Amazon Q Apps. CloudTrail captures all API calls for Amazon Q Apps as events. The calls captured include calls from theAmazon Q Apps web experience, console and code calls to theAmazon Q Apps API operations.

A trail enables CloudTrail to deliver log files to an Amazon S3 bucket. If you create a trail, you can enable continuous delivery of CloudTrail events to an Amazon S3 bucket, including events for Amazon Q Apps. If you don't configure a trail, you can still view the most recent events in the CloudTrail console in **Event history**. Using the information collected by CloudTrail, you can determine the request that was made to Amazon Q Apps, the IP address from which the request was made, who made the request, when it was made, and additional details.

For more information about CloudTrail, including how to configure and activate it, see the [https://docs.aws.amazon.com/awscloudtrail/latest/userguide/cloudtrail-user-guide.html](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/cloudtrail-user-guide.html).

## Amazon Q Apps information in CloudTrail


CloudTrail is activated on your AWS account when you create the account. When activity occurs in Amazon Q Apps, that activity is recorded in a CloudTrail event along with other AWS service events in **Event history** in the CloudTrail console. You can view, search, and download recent events in your AWS account. For more information, see [Viewing events with CloudTrail Event history](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/view-cloudtrail-events.html) in the *AWS CloudTrail User Guide*.

For an ongoing record of events in your AWS account, including events for Amazon Q Apps, create a trail. A trail enables CloudTrail to deliver log files to an Amazon S3 bucket. By default, when you create a trail in the console, the trail applies to all AWS regions. The trail logs events from all Regions in the AWS partition and delivers the log files to the Amazon S3 bucket that you specify. Additionally, you can configure other AWS services to further analyze and act upon the event data collected in CloudTrail logs. For more information, see the following topics:
+ [Creating a trail for your AWS account](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/cloudtrail-create-and-update-a-trail.html)
+ [CloudTrail supported services and integrations](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/cloudtrail-aws-service-specific-topics.html)
+ [Configuring Amazon SNS notifications for CloudTrail](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/configure-sns-notifications-for-cloudtrail.html)
+ [Receiving CloudTrail log files from multiple regions](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/receive-cloudtrail-log-files-from-multiple-regions.html) and [Receiving CloudTrail log files from multiple accounts](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/cloudtrail-receive-logs-from-multiple-accounts.html)

## Management events


[Management events](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/logging-management-events-with-cloudtrail.html#logging-management-events) provide information about management operations that are performed on resources in your AWS account. These management events are also known as control plane operations. CloudTrail logs management event API operations by default.

CloudTrail supports logging the followingAmazon Q Apps actions:
+ `CreateLibraryItem`
+ `UpdateLibraryItem`
+ `DeleteLibraryItem`
+ `GetLibraryItem`
+ `ListLibraryItems`
+ `TagResource`
+ `UntagResource`
+ `ListTagsForResource`

Every event or log entry contains information about who generated the request. The identity information helps you determine the following:
+ Whether the request was made with root or AWS Identity and Access Management (IAM) user credentials.
+ Whether the request was made with temporary security credentials for a role or federated user.
+ Whether the request was made by another AWS service.

For more information, see [CloudTrail userIdentity element](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/cloudtrail-event-reference-user-identity.html) in the *AWS CloudTrail User Guide*.



## Data events


[Data events](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/logging-data-events-with-cloudtrail.html) provide visibility into the resource operations performed on or within a resource. These are also known as data plane operations. Data events are often high-volume activities. By default, CloudTrail doesn't log data events.

The following table shows theAmazon Q Apps API operations logged to CloudTrail as data events. The **Data event type (console)** column shows the appropriate selection in the CloudTrail console. The **Amazon Q Apps resource types column** shows the `resources.type` value that you would specify to log data events for the resource.


| Data event type (console) | Amazon Q Apps resource types | Supported data events | 
| --- | --- | --- | 
| Amazon Q Apps | AWS::QApps::QApp | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/amazonq/latest/qbusiness-ug/logging-qapps-using-cloudtrail.html)  | 
| Amazon Q Business application | AWS::QBusiness::Application |  [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/amazonq/latest/qbusiness-ug/logging-qapps-using-cloudtrail.html)  | 

You can log these API operations by configuring advanced event selectors to record data events for theAmazon Q Apps resource types: `AWS::QApps::QApp` and `AWS::QBusiness::Application`. To configure advanced event selectors, you can use either the CloudTrail console or the AWS CLI:
+ From the CloudTrail console, choose the **Data event type** for which you want to log data events. Additionally, you can filter on the `eventName` and `resources.ARN` fields by choosing a custom log selector template. For more information, see [Logging data events with the AWS Management Console](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/logging-data-events-with-cloudtrail.html#logging-data-events-console) in the *AWS CloudTrail User Guide*.
+ From the AWS CLI, specify the `resources.type` value for which you want to log data events and set the `eventCategory` equal to `Data`. For more information, see [Logging data events with the AWS CLI](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/logging-data-events-with-cloudtrail.html#creating-data-event-selectors-with-the-AWS-CLI) in the *AWS CloudTrail User Guide*. The following example shows how to configure a trail to log allAmazon Q Apps data events for allAmazon Q Apps resource types.

```
aws cloudtrail put-event-selectors --trail-name trailName \
--advanced-event-selectors \
'[
  {
    "Name": "Log all data events on anAmazon Q Apps",
    "FieldSelectors": [
      { "Field": "eventCategory", "Equals": ["Data"] },
      { "Field": "resources.type", "Equals": ["AWS::QApps::QApp"] }
    ]
  }
]'
```

You can additionally filter on the `eventName` and `resources.ARN` fields. For more information about configuring these fields, see [AdvancedFieldSelector](https://docs.aws.amazon.com/awscloudtrail/latest/APIReference/API_AdvancedFieldSelector.html) in the *AWS CloudTrail API Reference*.

**Note**  
Additional charges apply for data events. For more information about CloudTrail pricing, see [AWS CloudTrail Pricing](https://aws.amazon.com/cloudtrail/pricing/).

## UnderstandingAmazon Q Apps log file entries


A trail is a configuration that enables delivery of events as log files to an Amazon S3 bucket that you specify. CloudTrail log files contain one or more log entries. An event represents a single request from any source and includes information about the requested action, the date and time of the action, request parameters, and so on. CloudTrail log files aren't an ordered stack trace of the API calls, so they don't appear in any specific order.

The following example shows a CloudTrail log entry that demonstrates the `GetLibraryItem` action.

```
{
    "eventVersion": "1.09",
    "userIdentity": {
        "type": "AssumedRole",
        "principalId": "principal ID",
        "arn": "ARN",
        "accountId": "account ID",
        "accessKeyId": "access key ID",
        "sessionContext": {
            "sessionIssuer": {
                "type": "Role",
                "principalId": "principal ID",
                "arn": "ARN",
                "accountId": "account ID",
                "userName": "user name"
            },
            "attributes": {
                "creationDate": "yyyy-mm-ddThh:mm:ssZ",
                "mfaAuthenticated": "false"
            }
        },
        "onBehalfOf": {
            "userId": "user ID",
            "identityStoreArn": "ARN"
        }
    },
    "eventTime": "yyyy-mm-ddThh:mm:ssZ",
    "eventSource": "qapps.amazonaws.com",
    "eventName": "GetLibraryItem",
    "awsRegion": "region",
    "sourceIPAddress": "source IP address",
    "userAgent": "user agent",
    "requestParameters": {
        "input": "query input",
        "idc-application-arn": "ARN",
        "application-id": "Q application ID"
    },
    "requestID": "request ID",
    "eventID": "event ID",
    "readOnly": true,
    "eventType": "AwsApiCall",
    "managementEvent": true,
    "recipientAccountId": "account ID",
    "eventCategory": "Management"
}
```