# TlsPrivateKeyResponseAttributes ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **created_at** | Option<**String**> | Date and time in ISO 8601 format. | [readonly] **deleted_at** | Option<**String**> | Date and time in ISO 8601 format. | [readonly] **updated_at** | Option<**String**> | Date and time in ISO 8601 format. | [readonly] **name** | Option<**String**> | A customizable name for your private key. | **key_length** | Option<**i32**> | The key length used to generate the private key. | [readonly] **key_type** | Option<**String**> | The algorithm used to generate the private key. Must be `RSA`. | [readonly] **replace** | Option<**bool**> | A recommendation from Fastly to replace this private key and all associated certificates. | [readonly] **public_key_sha1** | Option<**String**> | Useful for safely identifying the key. | [readonly] [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)