---
title: List origin cloud region mappings
---
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[API Reference](https://developers.cloudflare.com/api)
[Cache](https://developers.cloudflare.com/api/resources/cache)
[Origin Cloud Regions](https://developers.cloudflare.com/api/resources/cache/subresources/origin_cloud_regions)
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# List origin cloud region mappings
Deprecated: Use list instead. Old path /cache/origin\_cloud\_regions will be removed in the future.
GET/zones/{zone\_id}/cache/origin\_cloud\_regions
Returns all IP-to-cloud-region mappings configured for the zone. Each mapping tells Cloudflare which cloud vendor and region hosts the origin at that IP, enabling the edge to route via the nearest Tiered Cache upper-tier co-located with that cloud provider. Returns an empty array when no mappings exist.
##### 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
##### P ath ParametersExpand Collapse
zone\_id: string
Identifier.
maxLength32
[Link to this property](<#(resource)%20cache.origin_cloud_regions%20%3E%20(method)%20list_v1%20%3E%20(params)%20default%20%3E%20(param)%20zone_id%20%3E%20(schema)>)
##### ReturnsExpand Collapse
errors: array of ResponseInfo { code, message, documentation\_url, source }
code: number
minimum1000
Link to this property
message: string
Link to this property
documentation\_url: optional string
Link to this property
source: optional object {pointer }
pointer: optional string
Link to this property
Link to this property
[Link to this property](<#(resource)%20cache.origin_cloud_regions%20%3E%20(method)%20list_v1%20%3E%20(network%20schema)%20%3E%20(property)%20errors>)
messages: array of ResponseInfo { code, message, documentation\_url, source }
code: number
minimum1000
Link to this property
message: string
Link to this property
documentation\_url: optional string
Link to this property
source: optional object {pointer }
pointer: optional string
Link to this property
Link to this property
[Link to this property](<#(resource)%20cache.origin_cloud_regions%20%3E%20(method)%20list_v1%20%3E%20(network%20schema)%20%3E%20(property)%20messages>)
success: true
Whether the API call was successful.
[Link to this property](<#(resource)%20cache.origin_cloud_regions%20%3E%20(method)%20list_v1%20%3E%20(network%20schema)%20%3E%20(property)%20success>)
result: optional object {id, editable, value, modified\_on }
Response result for a list of origin cloud region mappings.
id: "origin\_public\_cloud\_region"
Link to this property
editable: boolean
Whether the setting can be modified by the current user.
Link to this property
value: array of object {"origin-ip", region, vendor, modified\_on }
"origin-ip": string
The origin IP address (IPv4 or IPv6, canonicalized).
Link to this property
region: string
Cloud vendor region identifier.
Link to this property
vendor: "aws"or "azure"or "gcp"or "oci"
Cloud vendor hosting the origin.
One of the following:
"aws"
Link to this property
"azure"
Link to this property
"gcp"
Link to this property
"oci"
Link to this property
Link to this property
modified\_on: optional string
Time this mapping was last modified.
formatdate-time
Link to this property
Link to this property
modified\_on: optional string
Time the mapping set was last modified. Null when no mappings exist.
formatdate-time
Link to this property
[Link to this property](<#(resource)%20cache.origin_cloud_regions%20%3E%20(method)%20list_v1%20%3E%20(network%20schema)%20%3E%20(property)%20result>)
### List origin cloud region mappings
HTTP
HTTPTypeScriptPythonGoTerraform
```
curl https://api.cloudflare.com/client/v4/zones/$ZONE_ID/cache/origin_cloud_regions \
-H "Authorization: Bearer $CLOUDFLARE_API_TOKEN"
```
200 example
200 example
```
{
"errors": [],
"messages": [],
"result": {
"editable": true,
"id": "origin_public_cloud_region",
"modified_on": null,
"value": []
},
"success": true
}
```
```
{
"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"
},
{
"modified_on": "2026-03-01T12:00:00Z",
"origin-ip": "2001:db8::1",
"region": "us-central1",
"vendor": "gcp"
}
]
},
"success": true
}
```
##### Returns Examples
200 example
200 example
```
{
"errors": [],
"messages": [],
"result": {
"editable": true,
"id": "origin_public_cloud_region",
"modified_on": null,
"value": []
},
"success": true
}
```
```
{
"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"
},
{
"modified_on": "2026-03-01T12:00:00Z",
"origin-ip": "2001:db8::1",
"region": "us-central1",
"vendor": "gcp"
}
]
},
"success": true
}
```