# IpamExternalResourceVerificationToken


A verification token is an AWS-generated random value that you can use to prove ownership of an external resource. For example, you can use a verification token to validate that you control a public IP address range when you bring an IP address range to AWS (BYOIP). 

## Contents


 ** ipamArn **   
ARN of the IPAM that created the token.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1283.  
Required: No

 ** ipamExternalResourceVerificationTokenArn **   
Token ARN.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1283.  
Required: No

 ** ipamExternalResourceVerificationTokenId **   
The ID of the token.  
Type: String  
Required: No

 ** ipamId **   
The ID of the IPAM that created the token.  
Type: String  
Required: No

 ** ipamRegion **   
Region of the IPAM that created the token.  
Type: String  
Required: No

 ** notAfter **   
Token expiration.  
Type: Timestamp  
Required: No

 ** state **   
Token state.  
Type: String  
Valid Values: `create-in-progress | create-complete | create-failed | delete-in-progress | delete-complete | delete-failed`   
Required: No

 ** status **   
Token status.  
Type: String  
Valid Values: `valid | expired`   
Required: No

 ** TagSet.N **   
Token tags.  
Type: Array of [Tag](API_Tag.md) objects  
Required: No

 ** tokenName **   
Token name.  
Type: String  
Required: No

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