--- title: Custom Certificates --- [Skip to content](#_top) [API Reference](https://developers.cloudflare.com/api/terraform) Copy Markdown Open in **Claude**Open in **ChatGPT**Open in **Cursor** --- **Copy Markdown****View as Markdown** # Custom Certificates #### resource cloudflare\_custom\_ssl ##### required Expand Collapse zone\_id: String Identifier. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20zone_id>) certificate: String The zone’s SSL certificate or certificate and the intermediate(s). [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20certificate>) ##### optional Expand Collapse type?: String The type ‘legacy\_custom’ enables support for legacy clients which do not include SNI in the TLS handshake. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20type>) custom\_csr\_id?: String The identifier for the Custom CSR that was used. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20custom_csr_id>) policy?: String Specify the policy that determines the region where your private key will be held locally. HTTPS connections to any excluded data center will still be fully encrypted, but will incur some latency while Keyless SSL is used to complete the handshake with the nearest allowed data center. Any combination of countries, specified by their two letter country code ([https://en.wikipedia.org/wiki/ISO\_3166-1\_alpha-2#Officially\_assigned\_code\_elements](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2#Officially_assigned_code_elements)) can be chosen, such as ‘country: IN’, as well as ‘region: EU’ which refers to the EU region. If there are too few data centers satisfying the policy, it will be rejected. Note: The API accepts this field as either “policy” or “policy\_restrictions” in requests. Responses return this field as “policy\_restrictions”. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20policy>) private\_key?: String The zone’s private key. Not required if custom\_csr\_id is provided, in which case the private key is retrieved from the CSR record held by Cloudflare. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20private_key>)

geo\_restrictions?: Attributes Specify the region where your private key can be held locally for optimal TLS performance. HTTPS connections to any excluded data center will still be fully encrypted, but will incur some latency while Keyless SSL is used to complete the handshake with the nearest allowed data center. Options allow distribution to only to U.S. data centers, only to E.U. data centers, or only to highest security data centers. Default distribution is to all Cloudflare datacenters, for optimal performance.

label?: String Link to this property

[Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20geo_restrictions>) bundle\_method?: String A ubiquitous bundle has the highest probability of being verified everywhere, even by clients using outdated or unusual trust stores. An optimal bundle uses the shortest chain and newest intermediates. And the force bundle verifies the chain, but does not otherwise modify it. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20bundle_method>) deploy?: String The environment to deploy the certificate to, defaults to production. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20deploy>) ##### computed Expand Collapse id: String Custom certificate identifier tag. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20id>) expires\_on: Time When the certificate from the authority expires. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20expires_on>) issuer: String The certificate authority that issued the certificate. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20issuer>) modified\_on: Time When the certificate was last modified. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20modified_on>) policy\_restrictions: String The policy restrictions returned by the API. This field is returned in responses when a policy has been set. The API accepts the “policy” field in requests but returns this field as “policy\_restrictions” in responses. Specifies the region(s) where your private key can be held locally for optimal TLS performance. Format is a boolean expression, for example: “(country: US) or (region: EU)” [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20policy_restrictions>) priority: Float64 The order/priority in which the certificate will be used in a request. The higher priority will break ties across overlapping ‘legacy\_custom’ certificates, but ‘legacy\_custom’ certificates will always supercede ‘sni\_custom’ certificates. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20priority>) signature: String The type of hash used for the certificate. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20signature>) status: String Status of the zone’s custom SSL. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20status>) uploaded\_on: Time When the certificate was uploaded to Cloudflare. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20uploaded_on>) hosts: List\[String] [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20hosts>)

keyless\_server: Attributes

id: String Keyless certificate identifier tag. Link to this property created\_on: Time When the Keyless SSL was created. Link to this property enabled: Bool Whether or not the Keyless SSL is on or off. Link to this property host: String The keyless SSL name. Link to this property modified\_on: Time When the Keyless SSL was last modified. Link to this property name: String The keyless SSL name. Link to this property permissions: List\[String] Available permissions for the Keyless SSL for the current user requesting the item. Link to this property port: Float64 The keyless SSL port used to communicate between Cloudflare and the client’s Keyless SSL server. Link to this property status: String Status of the Keyless SSL. Link to this property

tunnel: Attributes Configuration for using Keyless SSL through a Cloudflare Tunnel.

private\_ip: String Private IP of the Key Server Host. Link to this property vnet\_id: String Cloudflare Tunnel Virtual Network ID. Link to this property

Link to this property

[Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20keyless_server>) ### cloudflare\_custom\_ssl Terraform HTTPTypeScriptPythonGoTerraform ``` resource "cloudflare_custom_ssl" "example_custom_ssl" { zone_id = "023e105f4ecef8ad9ca31a8372d0c353" certificate = <) ##### optional Expand Collapse custom\_certificate\_id?: String Custom certificate identifier tag. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20custom_certificate_id>)

filter?: Attributes

match?: String Whether to match all search requirements or at least one (any). Link to this property status?: String Status of the zone’s custom SSL. Link to this property

[Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20filter>) ##### computed Expand Collapse id: String Custom certificate identifier tag. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20id>) bundle\_method: String A ubiquitous bundle has the highest probability of being verified everywhere, even by clients using outdated or unusual trust stores. An optimal bundle uses the shortest chain and newest intermediates. And the force bundle verifies the chain, but does not otherwise modify it. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20bundle_method>) custom\_csr\_id: String The identifier for the Custom CSR that was used. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20custom_csr_id>) expires\_on: Time When the certificate from the authority expires. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20expires_on>) issuer: String The certificate authority that issued the certificate. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20issuer>) modified\_on: Time When the certificate was last modified. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20modified_on>) policy\_restrictions: String The policy restrictions returned by the API. This field is returned in responses when a policy has been set. The API accepts the “policy” field in requests but returns this field as “policy\_restrictions” in responses. Specifies the region(s) where your private key can be held locally for optimal TLS performance. Format is a boolean expression, for example: “(country: US) or (region: EU)” [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20policy_restrictions>) priority: Float64 The order/priority in which the certificate will be used in a request. The higher priority will break ties across overlapping ‘legacy\_custom’ certificates, but ‘legacy\_custom’ certificates will always supercede ‘sni\_custom’ certificates. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20priority>) signature: String The type of hash used for the certificate. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20signature>) status: String Status of the zone’s custom SSL. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20status>) uploaded\_on: Time When the certificate was uploaded to Cloudflare. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20uploaded_on>) hosts: List\[String] [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20hosts>)

geo\_restrictions: Attributes Specify the region where your private key can be held locally for optimal TLS performance. HTTPS connections to any excluded data center will still be fully encrypted, but will incur some latency while Keyless SSL is used to complete the handshake with the nearest allowed data center. Options allow distribution to only to U.S. data centers, only to E.U. data centers, or only to highest security data centers. Default distribution is to all Cloudflare datacenters, for optimal performance.

label: String Link to this property

[Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20geo_restrictions>)

keyless\_server: Attributes

tunnel: Attributes Configuration for using Keyless SSL through a Cloudflare Tunnel.

private\_ip: String Private IP of the Key Server Host. Link to this property vnet\_id: String Cloudflare Tunnel Virtual Network ID. Link to this property

Link to this property

[Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20keyless_server>) ### cloudflare\_custom\_ssl Terraform HTTPTypeScriptPythonGoTerraform ``` data "cloudflare_custom_ssl" "example_custom_ssl" { zone_id = "023e105f4ecef8ad9ca31a8372d0c353" custom_certificate_id = "2458ce5a-0c35-4c7f-82c7-8e9487d3ff60" } ``` #### data cloudflare\_custom\_ssls ##### required Expand Collapse zone\_id: String Identifier. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-plural)%20%3E%20(attribute)%20zone_id>) ##### optional Expand Collapse status?: String Status of the zone’s custom SSL. [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-plural)%20%3E%20(attribute)%20status>) match?: String Whether to match all search requirements or at least one (any). [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-plural)%20%3E%20(attribute)%20match>) max\_items?: Int64 Max items to fetch, default: 1000 [Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-plural)%20%3E%20(attribute)%20max_items>) ##### computed Expand Collapse

result: List\[Attributes] The items returned by the data source

id: String Custom certificate identifier tag. Link to this property zone\_id: String Identifier. Link to this property bundle\_method: String A ubiquitous bundle has the highest probability of being verified everywhere, even by clients using outdated or unusual trust stores. An optimal bundle uses the shortest chain and newest intermediates. And the force bundle verifies the chain, but does not otherwise modify it. Link to this property custom\_csr\_id: String The identifier for the Custom CSR that was used. Link to this property expires\_on: Time When the certificate from the authority expires. Link to this property

label: String Link to this property

Link to this property hosts: List\[String] Link to this property issuer: String The certificate authority that issued the certificate. Link to this property

keyless\_server: Attributes

tunnel: Attributes Configuration for using Keyless SSL through a Cloudflare Tunnel.

private\_ip: String Private IP of the Key Server Host. Link to this property vnet\_id: String Cloudflare Tunnel Virtual Network ID. Link to this property

Link to this property

Link to this property modified\_on: Time When the certificate was last modified. Link to this property policy\_restrictions: String The policy restrictions returned by the API. This field is returned in responses when a policy has been set. The API accepts the “policy” field in requests but returns this field as “policy\_restrictions” in responses. Specifies the region(s) where your private key can be held locally for optimal TLS performance. Format is a boolean expression, for example: “(country: US) or (region: EU)” Link to this property priority: Float64 The order/priority in which the certificate will be used in a request. The higher priority will break ties across overlapping ‘legacy\_custom’ certificates, but ‘legacy\_custom’ certificates will always supercede ‘sni\_custom’ certificates. Link to this property signature: String The type of hash used for the certificate. Link to this property status: String Status of the zone’s custom SSL. Link to this property uploaded\_on: Time When the certificate was uploaded to Cloudflare. Link to this property

[Link to this property](<#(resource)%20custom_certificates%20%3E%20(terraform%20datasource-plural)%20%3E%20(attribute)%20result>) ### cloudflare\_custom\_ssls Terraform HTTPTypeScriptPythonGoTerraform ``` data "cloudflare_custom_ssls" "example_custom_ssls" { zone_id = "023e105f4ecef8ad9ca31a8372d0c353" status = "active" } ```