# TemplateLinkedPolicyDefinition
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Contains information about a policy created by instantiating a policy template.

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

 ** policyTemplateId **   <a name="verifiedpermissions-Type-TemplateLinkedPolicyDefinition-policyTemplateId"></a>
The unique identifier of the policy template used to create this policy.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 200.  
Pattern: `[a-zA-Z0-9-/_]*`   
Required: Yes

 ** principal **   <a name="verifiedpermissions-Type-TemplateLinkedPolicyDefinition-principal"></a>
The principal associated with this template-linked policy. Verified Permissions substitutes this principal for the `?principal` placeholder in the policy template when it evaluates an authorization request.  
Type: [EntityIdentifier](API_EntityIdentifier.md) object  
Required: No

 ** resource **   <a name="verifiedpermissions-Type-TemplateLinkedPolicyDefinition-resource"></a>
The resource associated with this template-linked policy. Verified Permissions substitutes this resource for the `?resource` placeholder in the policy template when it evaluates an authorization request.  
Type: [EntityIdentifier](API_EntityIdentifier.md) object  
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/verifiedpermissions-2021-12-01/TemplateLinkedPolicyDefinition) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/verifiedpermissions-2021-12-01/TemplateLinkedPolicyDefinition) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/verifiedpermissions-2021-12-01/TemplateLinkedPolicyDefinition)