---
title: Iot Cert
description: Datadog, the leading service for cloud-scale monitoring.
breadcrumbs: Docs > DDSQL Reference > Data Directory > Iot Cert
---

# Iot Cert

This table represents the iot_cert resource from Amazon Web Services.

```
aws.iot_cert
```

## Fields

| Title              | ID   | Type       | Data Type                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         | Description |
| ------------------ | ---- | ---------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------- |
| _key               | core | string     |
| account_id         | core | string     |
| ca_certificate_id  | core | string     | The certificate ID of the CA certificate used to sign this certificate.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
| certificate_arn    | core | string     | The ARN of the certificate.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
| certificate_id     | core | string     | The ID of the certificate.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
| certificate_mode   | core | string     | The mode of the certificate. <code>DEFAULT</code>: A certificate in <code>DEFAULT</code> mode is either generated by Amazon Web Services IoT Core or registered with an issuer certificate authority (CA) in <code>DEFAULT</code> mode. Devices with certificates in <code>DEFAULT</code> mode aren't required to send the Server Name Indication (SNI) extension when connecting to Amazon Web Services IoT Core. However, to use features such as custom domains and VPC endpoints, we recommend that you use the SNI extension when connecting to Amazon Web Services IoT Core. <code>SNI_ONLY</code>: A certificate in <code>SNI_ONLY</code> mode is registered without an issuer CA. Devices with certificates in <code>SNI_ONLY</code> mode must send the SNI extension when connecting to Amazon Web Services IoT Core. For more information about the value for SNI extension, see <a href="https://docs.aws.amazon.com/iot/latest/developerguide/transport-security.html">Transport security in IoT</a>. |
| certificate_pem    | core | string     | The certificate data, in PEM format.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
| creation_date      | core | timestamp  | The date and time the certificate was created.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| customer_version   | core | int64      | The customer version of the certificate.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
| generation_id      | core | string     | The generation ID of the certificate.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| last_modified_date | core | timestamp  | The date and time the certificate was last modified.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
| owned_by           | core | string     | The ID of the Amazon Web Services account that owns the certificate.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
| previous_owned_by  | core | string     | The ID of the Amazon Web Services account of the previous owner of the certificate.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| status             | core | string     | The status of the certificate.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| tags               | core | hstore_csv |
| transfer_data      | core | json       | The transfer data.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
| validity           | core | json       | When the certificate is valid.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |