Replace Origin TLS Compliance Modes setting

origin_tls_compliance_modes.update() -> OriginTLSComplianceModeUpdateResponse

PUT/zones/{zone_id}/settings/origin_tls_compliance_modes

Replace the entire set of TLS compliance modes for the zone with the list provided in the request body. PUT performs a full replace, not a merge — any modes not present in the request body are removed. The request body must be of the form {"value": ["fips", "pqh"]}. Currently supported modes are fips and pqh; an empty list clears the constraint. Future modes (e.g. cnsa2) may be added; clients should treat unknown values as opaque strings. Invalid mode values are rejected with a 4xx response.

Security

API Token

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

Example:Authorization: Bearer Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY

API Email + API Key

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

Example:X-Auth-Email: user@example.com

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

Example:X-Auth-Key: 144c9defac04969c7bfad8efaa8ea194

ParametersExpand Collapse

zone_id: str

Identifier.

maxLength32

value: Sequence[str]

List of TLS compliance modes that constrain the key-exchange algorithms Cloudflare may use when establishing the TLS connection to the zone’s origin. Currently supported values are fips (FIPS-approved curves) and pqh (post-quantum hybrid). Future modes (e.g. cnsa2) may be added; clients should treat unknown values as opaque strings. Multiple modes are combined as the intersection of their permitted algorithm lists; selections whose intersection is empty are rejected. An empty list clears the constraint.

ReturnsExpand Collapse

class OriginTLSComplianceModeUpdateResponse: …

id: Literal["origin_tls_compliance_modes"]

The identifier of the caching setting.

editable: bool

Whether the setting is editable.

value: List[str]

modified_on: Optional[datetime]

Last time this setting was modified.

formatdate-time

Replace Origin TLS Compliance Modes setting

import os
from cloudflare import Cloudflare

client = Cloudflare(
    api_token=os.environ.get("CLOUDFLARE_API_TOKEN"),  # This is the default and can be omitted
)
origin_tls_compliance_mode = client.origin_tls_compliance_modes.update(
    zone_id="023e105f4ecef8ad9ca31a8372d0c353",
    value=["fips", "pqh"],
)
print(origin_tls_compliance_mode.id)

{
  "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": "origin_tls_compliance_modes",
    "editable": true,
    "value": [
      "fips",
      "pqh"
    ],
    "modified_on": "2014-01-01T05:20:00.12345Z"
  }
}

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": "origin_tls_compliance_modes",
    "editable": true,
    "value": [
      "fips",
      "pqh"
    ],
    "modified_on": "2014-01-01T05:20:00.12345Z"
  }
}