# S3Location
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Describes the S3 location.

## Contents
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 ** S3Bucket **   <a name="WorkSpacesApplications-Type-S3Location-S3Bucket"></a>
The S3 bucket of the S3 object.  
Type: String  
Length Constraints: Minimum length of 3. Maximum length of 63.  
Pattern: `^[0-9a-z\.\-]*(?<!\.)$`   
Required: Yes

 ** S3Key **   <a name="WorkSpacesApplications-Type-S3Location-S3Key"></a>
The S3 key of the S3 object.  
This is required when used for the following:  
+ IconS3Location (Actions: CreateApplication and UpdateApplication)
+ SessionScriptS3Location (Actions: CreateFleet and UpdateFleet)
+ ScriptDetails (Actions: CreateAppBlock)
+ SourceS3Location when creating an app block with `CUSTOM` PackagingType (Actions: CreateAppBlock)
+ SourceS3Location when creating an app block with `APPSTREAM2` PackagingType, and using an existing application package (VHD file). In this case, `S3Key` refers to the VHD file. If a new application package is required, then `S3Key` is not required. (Actions: CreateAppBlock)
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1024.  
Required: No

## See Also
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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/appstream-2016-12-01/S3Location) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/appstream-2016-12-01/S3Location) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/appstream-2016-12-01/S3Location)