# TrailProperties
<a name="API_TrailProperties"></a>

Contains details about the CloudTrail trail being analyzed to generate a policy.

## Contents
<a name="API_TrailProperties_Contents"></a>

 ** cloudTrailArn **   <a name="accessanalyzer-Type-TrailProperties-cloudTrailArn"></a>
Specifies the ARN of the trail. The format of a trail ARN is `arn:aws:cloudtrail:us-east-2:123456789012:trail/MyTrail`.  
Type: String  
Pattern: `arn:[^:]*:cloudtrail:[^:]*:[^:]*:trail/.{1,576}`   
Required: Yes

 ** allRegions **   <a name="accessanalyzer-Type-TrailProperties-allRegions"></a>
Possible values are `true` or `false`. If set to `true`, IAM Access Analyzer retrieves CloudTrail data from all regions to analyze and generate a policy.  
Type: Boolean  
Required: No

 ** regions **   <a name="accessanalyzer-Type-TrailProperties-regions"></a>
A list of regions to get CloudTrail data from and analyze to generate a policy.  
Type: Array of strings  
Required: No

## See Also
<a name="API_TrailProperties_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/accessanalyzer-2019-11-01/TrailProperties) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/accessanalyzer-2019-11-01/TrailProperties) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/accessanalyzer-2019-11-01/TrailProperties)