---
title: List Client Certificates
---

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[API Reference](https://developers.cloudflare.com/api/python)

[Client Certificates](https://developers.cloudflare.com/api/python/resources/client_certificates)

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# List Client Certificates

client\_certificates.list(ClientCertificateListParams\*\*kwargs) -> SyncV4PagePaginationArray\[[ClientCertificate](<https://developers.cloudflare.com/api/python/resources/client_certificates#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)>)]

GET/zones/{zone\_id}/client\_certificates

List all of your Zone’s API Shield mTLS Client Certificates by Status and/or using Pagination.

##### Security

<details>

<summary>API Token</summary>



The preferred authorization scheme for interacting with the Cloudflare API. <a href="https://developers.cloudflare.com/fundamentals/api/get-started/create-token/">Create a token</a>.

**Example:**<code>Authorization: Bearer Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY</code>

</details>

<details>

<summary>API Email + API Key</summary>



The previous authorization scheme for interacting with the Cloudflare API, used in conjunction with a Global API key.

**Example:**<code>X-Auth-Email: user@example.com</code>

The previous authorization scheme for interacting with the Cloudflare API. When possible, use API tokens instead of Global API keys.

**Example:**<code>X-Auth-Key: 144c9defac04969c7bfad8efaa8ea194</code>

</details>

##### Accepted Permissions (at least one required)

`SSL and Certificates Write``SSL and Certificates Read`

##### ParametersExpand Collapse

zone\_id: str

Identifier.

maxLength32

[Link to this property](<#(resource)%20client_certificates%20%3E%20(method)%20list%20%3E%20(params)%20default%20%3E%20(param)%20zone_id%20%3E%20(schema)>)

limit: Optional\[int]

Limit to the number of records returned.

[Link to this property](<#(resource)%20client_certificates%20%3E%20(method)%20list%20%3E%20(params)%20default%20%3E%20(param)%20limit%20%3E%20(schema)>)

offset: Optional\[int]

Offset the results.

[Link to this property](<#(resource)%20client_certificates%20%3E%20(method)%20list%20%3E%20(params)%20default%20%3E%20(param)%20offset%20%3E%20(schema)>)

page: Optional\[float]

Page number of paginated results.

minimum1

[Link to this property](<#(resource)%20client_certificates%20%3E%20(method)%20list%20%3E%20(params)%20default%20%3E%20(param)%20page%20%3E%20(schema)>)

per\_page: Optional\[float]

Number of records per page.

maximum50

minimum5

[Link to this property](<#(resource)%20client_certificates%20%3E%20(method)%20list%20%3E%20(params)%20default%20%3E%20(param)%20per_page%20%3E%20(schema)>)

<details>

<summary>

status: Optional\[Literal\["all", "active", "pending\_reactivation", 2 more]]

Client Certitifcate Status to filter results by.

</summary>

One of the following:

"all"

<a href="#(resource)%20client_certificates%20%3E%20(method)%20list%20%3E%20(params)%20default%20%3E%20(param)%20status%20%3E%20(schema)%20%3E%20(member)%200">Link to this property</a>

"active"

<a href="#(resource)%20client_certificates%20%3E%20(method)%20list%20%3E%20(params)%20default%20%3E%20(param)%20status%20%3E%20(schema)%20%3E%20(member)%201">Link to this property</a>

"pending\_reactivation"

<a href="#(resource)%20client_certificates%20%3E%20(method)%20list%20%3E%20(params)%20default%20%3E%20(param)%20status%20%3E%20(schema)%20%3E%20(member)%202">Link to this property</a>

"pending\_revocation"

<a href="#(resource)%20client_certificates%20%3E%20(method)%20list%20%3E%20(params)%20default%20%3E%20(param)%20status%20%3E%20(schema)%20%3E%20(member)%203">Link to this property</a>

"revoked"

<a href="#(resource)%20client_certificates%20%3E%20(method)%20list%20%3E%20(params)%20default%20%3E%20(param)%20status%20%3E%20(schema)%20%3E%20(member)%204">Link to this property</a>

</details>

[Link to this property](<#(resource)%20client_certificates%20%3E%20(method)%20list%20%3E%20(params)%20default%20%3E%20(param)%20status%20%3E%20(schema)>)

##### ReturnsExpand Collapse

<details>

<summary>

class ClientCertificate: …

</summary>

id: Optional\[str]

Client Certificate Tag

maxLength36

minLength36

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20id">Link to this property</a>

certificate: Optional\[str]

The Client Certificate PEM.

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20certificate">Link to this property</a>

<details>

<summary>

certificate\_authority: Optional\[CertificateAuthority]

Certificate Authority used to issue the Client Certificate.

</summary>

id: Optional\[str]

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20certificate_authority%20%3E%20(property)%20id">Link to this property</a>

name: Optional\[str]

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20certificate_authority%20%3E%20(property)%20name">Link to this property</a>

</details>

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20certificate_authority">Link to this property</a>

common\_name: Optional\[str]

Common Name of the Client Certificate.

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20common_name">Link to this property</a>

country: Optional\[str]

Country, provided by the CSR.

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20country">Link to this property</a>

csr: Optional\[str]

The Certificate Signing Request (CSR). Must be newline-encoded.

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20csr">Link to this property</a>

expires\_on: Optional\[str]

Date that the Client Certificate expires.

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20expires_on">Link to this property</a>

fingerprint\_sha256: Optional\[str]

Unique identifier of the Client Certificate.

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20fingerprint_sha256">Link to this property</a>

issued\_on: Optional\[str]

Date that the Client Certificate was issued by the Certificate Authority.

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20issued_on">Link to this property</a>

location: Optional\[str]

Location, provided by the CSR.

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20location">Link to this property</a>

organization: Optional\[str]

Organization, provided by the CSR.

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20organization">Link to this property</a>

organizational\_unit: Optional\[str]

Organizational Unit, provided by the CSR.

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20organizational_unit">Link to this property</a>

serial\_number: Optional\[str]

The serial number on the created Client Certificate.

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20serial_number">Link to this property</a>

signature: Optional\[str]

The type of hash used for the Client Certificate..

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20signature">Link to this property</a>

ski: Optional\[str]

Subject Key Identifier.

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20ski">Link to this property</a>

state: Optional\[str]

State, provided by the CSR.

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20state">Link to this property</a>

<details>

<summary>

status: Optional\[Literal\["active", "pending\_reactivation", "pending\_revocation", "revoked"]]

Client Certificates may be active or revoked, and the pending\_reactivation or pending\_revocation represent in-progress asynchronous transitions.

</summary>

One of the following:

"active"

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20status%20%3E%20(member)%200">Link to this property</a>

"pending\_reactivation"

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20status%20%3E%20(member)%201">Link to this property</a>

"pending\_revocation"

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20status%20%3E%20(member)%202">Link to this property</a>

"revoked"

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20status%20%3E%20(member)%203">Link to this property</a>

</details>

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20status">Link to this property</a>

validity\_days: Optional\[int]

The number of days the Client Certificate will be valid after the issued\_on date.

<a href="#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)%20%3E%20(property)%20validity_days">Link to this property</a>

</details>

[Link to this property](<#(resource)%20client_certificates%20%3E%20(model)%20client_certificate%20%3E%20(schema)>)

### List Client Certificates

Python

HTTPTypeScriptPythonGoTerraform

```
import os
from cloudflare import Cloudflare

client = Cloudflare(
    api_token=os.environ.get("CLOUDFLARE_API_TOKEN"),  # This is the default and can be omitted
)
page = client.client_certificates.list(
    zone_id="023e105f4ecef8ad9ca31a8372d0c353",
)
page = page.result[0]
print(page.id)
```

200 example

```
{
  "errors": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "messages": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "success": true,
  "result": [
    {
      "id": "0d89c70d-ad9f-4843-b99f-6cc0252067e9",
      "certificate": "-----BEGIN CERTIFICATE-----\nMIIDmDCCAoC...dhDDE\n-----END CERTIFICATE-----",
      "certificate_authority": {
        "id": "568b6b74-7b0c-4755-8840-4e3b8c24adeb",
        "name": "Cloudflare Managed CA for account"
      },
      "common_name": "Cloudflare",
      "country": "US",
      "csr": "-----BEGIN CERTIFICATE REQUEST-----\nMIICY....\n-----END CERTIFICATE REQUEST-----",
      "expires_on": "2033-02-20T23:18:00Z",
      "fingerprint_sha256": "256c24690243359fb8cf139a125bd05ebf1d968b71e4caf330718e9f5c8a89ea",
      "issued_on": "2023-02-23T23:18:00Z",
      "location": "Somewhere",
      "organization": "Organization",
      "organizational_unit": "Organizational Unit",
      "serial_number": "3bb94ff144ac567b9f75ad664b6c55f8d5e48182",
      "signature": "SHA256WithRSA",
      "ski": "8e375af1389a069a0f921f8cc8e1eb12d784b949",
      "state": "CA",
      "status": "active",
      "validity_days": 3650
    }
  ],
  "result_info": {
    "count": 1,
    "page": 1,
    "per_page": 20,
    "total_count": 2000,
    "total_pages": 100
  }
}
```

##### Returns Examples

200 example

```
{
  "errors": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "messages": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "success": true,
  "result": [
    {
      "id": "0d89c70d-ad9f-4843-b99f-6cc0252067e9",
      "certificate": "-----BEGIN CERTIFICATE-----\nMIIDmDCCAoC...dhDDE\n-----END CERTIFICATE-----",
      "certificate_authority": {
        "id": "568b6b74-7b0c-4755-8840-4e3b8c24adeb",
        "name": "Cloudflare Managed CA for account"
      },
      "common_name": "Cloudflare",
      "country": "US",
      "csr": "-----BEGIN CERTIFICATE REQUEST-----\nMIICY....\n-----END CERTIFICATE REQUEST-----",
      "expires_on": "2033-02-20T23:18:00Z",
      "fingerprint_sha256": "256c24690243359fb8cf139a125bd05ebf1d968b71e4caf330718e9f5c8a89ea",
      "issued_on": "2023-02-23T23:18:00Z",
      "location": "Somewhere",
      "organization": "Organization",
      "organizational_unit": "Organizational Unit",
      "serial_number": "3bb94ff144ac567b9f75ad664b6c55f8d5e48182",
      "signature": "SHA256WithRSA",
      "ski": "8e375af1389a069a0f921f8cc8e1eb12d784b949",
      "state": "CA",
      "status": "active",
      "validity_days": 3650
    }
  ],
  "result_info": {
    "count": 1,
    "page": 1,
    "per_page": 20,
    "total_count": 2000,
    "total_pages": 100
  }
}
```