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The Amazon S3 buckets, Lambda functions, or Amazon DynamoDB tables that you specify
in your event selectors for your trail to log data events. Data events provide information
about the resource operations performed on or within a resource itself. These are
also known as data plane operations. You can specify up to 250 data resources for
a trail.
The total number of allowed data resources is 250. This number can be distributed
between 1 and 5 event selectors, but the total cannot exceed 250 across all selectors
for the trail.
If you are using advanced event selectors, the maximum total number of values for
all conditions, across all advanced event selectors for the trail, is 500.
The following example demonstrates how logging works when you configure logging of
all data events for an S3 bucket named bucket-1
. In this example, the CloudTrail
user specified an empty prefix, and the option to log both Read
and Write
data events.
A user uploads an image file to bucket-1
.
The PutObject
API operation is an Amazon S3 object-level API. It is recorded
as a data event in CloudTrail. Because the CloudTrail user specified an S3 bucket
with an empty prefix, events that occur on any object in that bucket are logged. The
trail processes and logs the event.
A user uploads an object to an Amazon S3 bucket named arn:aws:s3:::bucket-2
.
The PutObject
API operation occurred for an object in an S3 bucket that the
CloudTrail user didn't specify for the trail. The trail doesn’t log the event.
The following example demonstrates how logging works when you configure logging of Lambda data events for a Lambda function named MyLambdaFunction, but not for all Lambda functions.
A user runs a script that includes a call to the MyLambdaFunction function and the MyOtherLambdaFunction function.
The Invoke
API operation on MyLambdaFunction is an Lambda API. It is
recorded as a data event in CloudTrail. Because the CloudTrail user specified logging
data events for MyLambdaFunction, any invocations of that function are logged.
The trail processes and logs the event.
The Invoke
API operation on MyOtherLambdaFunction is an Lambda API.
Because the CloudTrail user did not specify logging data events for all Lambda functions,
the Invoke
operation for MyOtherLambdaFunction does not match the function
specified for the trail. The trail doesn’t log the event.
Namespace: Amazon.CloudTrail.Model
Assembly: AWSSDK.CloudTrail.dll
Version: 3.x.y.z
public class DataResource
The DataResource type exposes the following members
Name | Description | |
---|---|---|
DataResource() |
Name | Type | Description | |
---|---|---|---|
Type | System.String |
Gets and sets the property Type. The resource type in which you want to log data events. You can specify the following basic event selector resource types:
Additional resource types are available through advanced event selectors. For more information about these additional resource types, see AdvancedFieldSelector. |
|
Values | System.Collections.Generic.List<System.String> |
Gets and sets the property Values. An array of Amazon Resource Name (ARN) strings or partial ARN strings for the specified objects.
|
.NET Core App:
Supported in: 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5, 4.0, 3.5