# Fastly::TlsCertificateResponseAttributes

## Properties

| Name | Type | Description | Notes |
| ---- | ---- | ----------- | ----- |
| **created_at** | **Time** | Date and time in ISO 8601 format. | [optional][readonly] |
| **deleted_at** | **Time** | Date and time in ISO 8601 format. | [optional][readonly] |
| **updated_at** | **Time** | Date and time in ISO 8601 format. | [optional][readonly] |
| **issued_to** | **String** | The hostname for which a certificate was issued. | [optional][readonly] |
| **issuer** | **String** | The certificate authority that issued the certificate. | [optional][readonly] |
| **serial_number** | **String** | A value assigned by the issuer that is unique to a certificate. | [optional][readonly] |
| **signature_algorithm** | **String** | The algorithm used to sign the certificate. | [optional][readonly] |
| **not_after** | **Time** | Time-stamp (GMT) when the certificate will expire. Must be in the future to be used to terminate TLS traffic. | [optional][readonly] |
| **not_before** | **Time** | Time-stamp (GMT) when the certificate will become valid. Must be in the past to be used to terminate TLS traffic. | [optional][readonly] |
| **replace** | **Boolean** | A recommendation from Fastly indicating the key associated with this certificate is in need of rotation. | [optional][readonly] |

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