# PrefixListId


Describes a prefix list ID.

## Contents


 ** Description ** (request), ** description ** (response)  
A description for the security group rule that references this prefix list ID.  
Constraints: Up to 255 characters in length. Allowed characters are a-z, A-Z, 0-9, spaces, and .\$1-:/()\$1,@[]\$1=;\$1\$1\$1\$1\$1  
Type: String  
Required: No

 ** PrefixListId ** (request), ** prefixListId ** (response)  
The ID of the prefix.  
Type: String  
Required: No

## See Also


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/ec2-2016-11-15/PrefixListId) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/ec2-2016-11-15/PrefixListId) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/ec2-2016-11-15/PrefixListId)