List Certificates

GET/certificates

List all existing Origin CA certificates for a given zone. Revoked certificates are not included. You can use an Origin CA Key as your User Service Key or an API token when calling this endpoint (see above).

Security

API Token

The preferred authorization scheme for interacting with the Cloudflare API. Create a token.

Example:Authorization: Bearer Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY

User Service Key

Used when interacting with the Origin CA certificates API. View/change your key.

Example:

X-Auth-User-Service-Key: v1.0-144c9defac04969c7bfad8ef-631a41d003a32d25fe878081ef365c49503f7fada600da935e2851a1c7326084b85cbf6429c4b859de8475731dc92a9c329631e6d59e6c73da7b198497172b4cefe071d90d0f5d2719

Query ParametersExpand Collapse

zone_id: string

Identifier.

maxLength32

page: optional number

Page number of paginated results.

minimum1

per_page: optional number

Number of records per page.

maximum50

minimum5

ReturnsExpand Collapse

errors: array of object { code, message, documentation_url, source }

code: number

minimum1000

message: string

documentation_url: optional string

source: optional object { pointer }

pointer: optional string

messages: array of object { code, message, documentation_url, source }

code: number

minimum1000

message: string

documentation_url: optional string

source: optional object { pointer }

pointer: optional string

success: true

Whether the API call was successful.

result: optional array of OriginCACertificate { id, certificate, csr, 5 more }

id: optional string

The x509 serial number of the Origin CA certificate.

certificate: optional string

The Origin CA certificate. Will be newline-encoded.

csr: optional string

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

expires_on: optional string

When the certificate will expire.

hostnames: optional array of string

Array of hostnames or wildcard names bound to the certificate. Hostnames must be fully qualified domain names (FQDNs) belonging to zones on your account (e.g., example.com or sub.example.com). Wildcards are supported only as a *. prefix for a single level (e.g., *.example.com). Double wildcards (*.*.example.com) and interior wildcards (foo.*.example.com) are not allowed. The wildcard suffix must be a multi-label domain (*.example.com is valid, but *.com is not). Unicode/IDN hostnames are accepted and automatically converted to punycode.

request_type: optional CertificateRequestType

Signature type desired on certificate (“origin-rsa” (rsa), “origin-ecc” (ecdsa), or “keyless-certificate” (for Keyless SSL servers).

One of the following:

"origin-rsa"

"origin-ecc"

"keyless-certificate"

requested_validity: optional 7 or 30 or 90 or 4 more

The number of days for which the certificate was requested to be valid. Only returned in the Create Certificate response, where it echoes the requested value. Not returned when getting or listing certificates.

One of the following:

365

730

1095

5475

revoked_at: optional string

When the certificate was revoked.

formatdate-time

result_info: optional object { count, page, per_page, 2 more }

count: optional number

Total number of results for the requested service.

page: optional number

Current page within paginated list of results.

per_page: optional number

Number of results per page of results.

total_count: optional number

Total results available without any search parameters.

total_pages: optional number

The number of total pages in the entire result set.

List Certificates

curl https://api.cloudflare.com/client/v4/certificates \
    -H "Authorization: Bearer $CLOUDFLARE_API_TOKEN"

{
  "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": "328578533902268680212849205732770752308931942346",
      "certificate": "-----BEGIN CERTIFICATE-----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\n97Ob1alpHPoZ7mWiEuJwjBPii6a9M9G30nUo39lBi1w=\n-----END CERTIFICATE-----",
      "csr": "-----BEGIN CERTIFICATE REQUEST-----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\ndcWYTthM51JIqRBfNqy4QcBnX+GY05yltEEswQI55wdiS3CjTTA67sdbcQ==\n-----END CERTIFICATE REQUEST-----",
      "expires_on": "2014-01-01 05:20:00 +0000 UTC",
      "hostnames": [
        "example.com",
        "*.example.com",
        "sub.example.com"
      ],
      "request_type": "origin-rsa",
      "requested_validity": 5475,
      "revoked_at": "2024-09-06T18:43:47.928893Z"
    }
  ],
  "result_info": {
    "count": 1,
    "page": 1,
    "per_page": 20,
    "total_count": 2000,
    "total_pages": 100
  }
}

Returns Examples

{
  "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": "328578533902268680212849205732770752308931942346",
      "certificate": "-----BEGIN CERTIFICATE-----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\n97Ob1alpHPoZ7mWiEuJwjBPii6a9M9G30nUo39lBi1w=\n-----END CERTIFICATE-----",
      "csr": "-----BEGIN CERTIFICATE REQUEST-----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\ndcWYTthM51JIqRBfNqy4QcBnX+GY05yltEEswQI55wdiS3CjTTA67sdbcQ==\n-----END CERTIFICATE REQUEST-----",
      "expires_on": "2014-01-01 05:20:00 +0000 UTC",
      "hostnames": [
        "example.com",
        "*.example.com",
        "sub.example.com"
      ],
      "request_type": "origin-rsa",
      "requested_validity": 5475,
      "revoked_at": "2024-09-06T18:43:47.928893Z"
    }
  ],
  "result_info": {
    "count": 1,
    "page": 1,
    "per_page": 20,
    "total_count": 2000,
    "total_pages": 100
  }
}