# EntityRequest
<a name="API_EntityRequest"></a>

An object that contains entity ID and the catalog in which the entity is present.

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

**Note**  
In the following list, the required parameters are described first.

 ** Catalog **   <a name="AWSMarketplaceService-Type-EntityRequest-Catalog"></a>
The name of the catalog the entity is present in. The only value at this time is `AWSMarketplace`.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 64.  
Pattern: `^[a-zA-Z]+$`   
Required: Yes

 ** EntityId **   <a name="AWSMarketplaceService-Type-EntityRequest-EntityId"></a>
The ID of the entity.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 255.  
Pattern: `^[a-zA-Z0-9][.a-zA-Z0-9/-]+[a-zA-Z0-9]$`   
Required: Yes

## 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/marketplace-catalog-2018-09-17/EntityRequest) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/marketplace-catalog-2018-09-17/EntityRequest) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/marketplace-catalog-2018-09-17/EntityRequest)