Get an origin cloud region mapping

GET/zones/{zone_id}/cache/origin_cloud_regions/{origin_ip}

Returns the cloud region mapping for a single origin IP address. The IP path parameter is normalized before lookup (RFC 5952 for IPv6). Returns 404 (code 1142) if the zone has no mappings or if the specified IP has no mapping.

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

Path ParametersExpand Collapse

zone_id: optional string

Identifier.

maxLength32

origin_ip: string

ReturnsExpand Collapse

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

code: number

minimum1000

message: string

documentation_url: optional string

source: optional object { pointer }

pointer: optional string

messages: array of ResponseInfo { 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 object { id, editable, value, modified_on }

Response result for a single origin cloud region mapping.

id: "origin_public_cloud_region"

editable: boolean

Whether the setting can be modified by the current user.

value: OriginCloudRegion { origin-ip, region, vendor, modified_on }

A single origin IP-to-cloud-region mapping.

"origin-ip": string

The origin IP address (IPv4 or IPv6, canonicalized).

region: string

Cloud vendor region identifier.

vendor: "aws" or "azure" or "gcp" or "oci"

Cloud vendor hosting the origin.

One of the following:

"aws"

"azure"

"gcp"

"oci"

modified_on: optional string

Time this mapping was last modified.

formatdate-time

modified_on: optional string

Time the mapping was last modified.

formatdate-time

Get an origin cloud region mapping

curl https://api.cloudflare.com/client/v4/zones/$ZONE_ID/cache/origin_cloud_regions/$ORIGIN_IP \
    -H "Authorization: Bearer $CLOUDFLARE_API_TOKEN"

{
  "errors": [],
  "messages": [],
  "result": {
    "editable": true,
    "id": "origin_public_cloud_region",
    "modified_on": "2026-03-01T12:00:00Z",
    "value": {
      "modified_on": "2026-03-01T12:00:00Z",
      "origin-ip": "192.0.2.1",
      "region": "us-east-1",
      "vendor": "aws"
    }
  },
  "success": true
}

{
  "errors": [
    {
      "code": 1142,
      "message": "Unable to retrieve origin_public_cloud_region setting value. The zone setting does not exist."
    }
  ],
  "messages": [],
  "result": null,
  "success": false
}

Returns Examples

{
  "errors": [],
  "messages": [],
  "result": {
    "editable": true,
    "id": "origin_public_cloud_region",
    "modified_on": "2026-03-01T12:00:00Z",
    "value": {
      "modified_on": "2026-03-01T12:00:00Z",
      "origin-ip": "192.0.2.1",
      "region": "us-east-1",
      "vendor": "aws"
    }
  },
  "success": true
}

{
  "errors": [
    {
      "code": 1142,
      "message": "Unable to retrieve origin_public_cloud_region setting value. The zone setting does not exist."
    }
  ],
  "messages": [],
  "result": null,
  "success": false
}