---
title: Patch Argo Smart Routing setting
---
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[API Reference](https://developers.cloudflare.com/api)
[Argo](https://developers.cloudflare.com/api/resources/argo)
[Smart Routing](https://developers.cloudflare.com/api/resources/argo/subresources/smart_routing)
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# Patch Argo Smart Routing setting
PATCH/zones/{zone\_id}/argo/smart\_routing
Configures the value of the Argo Smart Routing enablement setting.
##### 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
##### Accepted Permissions (at least one required)
`Zone Settings Write`
##### P ath ParametersExpand Collapse
zone\_id: string
Specifies the zone associated with the API call.
maxLength32
[Link to this property](<#(resource)%20argo.smart_routing%20%3E%20(method)%20edit%20%3E%20(params)%20default%20%3E%20(param)%20zone_id%20%3E%20(schema)>)
##### Body ParametersJSONExpand Collapse
value: "on"or "off"
Specifies the enablement value of Argo Smart Routing.
One of the following:
"on"
Link to this property
"off"
Link to this property
[Link to this property](<#(resource)%20argo.smart_routing%20%3E%20(method)%20edit%20%3E%20(params)%200%20%3E%20(param)%20value%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)%20argo.smart_routing%20%3E%20(method)%20edit%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)%20argo.smart_routing%20%3E%20(method)%20edit%20%3E%20(network%20schema)%20%3E%20(property)%20messages>)
result: object {id, editable, value, modified\_on }
id: string
Specifies the identifier of the Argo Smart Routing setting.
Link to this property
editable: boolean
Specifies if the setting is editable.
Link to this property
value: "on"or "off"
Specifies the enablement value of Argo Smart Routing.
One of the following:
"on"
Link to this property
"off"
Link to this property
Link to this property
modified\_on: optional string
Specifies the time when the setting was last modified.
formatdate-time
Link to this property
[Link to this property](<#(resource)%20argo.smart_routing%20%3E%20(method)%20edit%20%3E%20(network%20schema)%20%3E%20(property)%20result>)
success: true
Describes a successful API response.
[Link to this property](<#(resource)%20argo.smart_routing%20%3E%20(method)%20edit%20%3E%20(network%20schema)%20%3E%20(property)%20success>)
### Patch Argo Smart Routing setting
HTTP
HTTPTypeScriptPythonGoTerraform
```
curl https://api.cloudflare.com/client/v4/zones/$ZONE_ID/argo/smart_routing \
-X PATCH \
-H 'Content-Type: application/json' \
-H "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \
-d '{
"value": "on"
}'
```
200 example
```
{
"errors": [
{
"code": 1000,
"message": "message",
"documentation_url": "documentation_url",
"source": {
"pointer": "pointer"
}
}
],
"messages": [
{
"code": 1000,
"message": "message",
"documentation_url": "documentation_url",
"source": {
"pointer": "pointer"
}
}
],
"result": {
"id": "id",
"editable": true,
"value": "on",
"modified_on": "2019-12-27T18:11:19.117Z"
},
"success": true
}
```
##### Returns Examples
200 example
```
{
"errors": [
{
"code": 1000,
"message": "message",
"documentation_url": "documentation_url",
"source": {
"pointer": "pointer"
}
}
],
"messages": [
{
"code": 1000,
"message": "message",
"documentation_url": "documentation_url",
"source": {
"pointer": "pointer"
}
}
],
"result": {
"id": "id",
"editable": true,
"value": "on",
"modified_on": "2019-12-27T18:11:19.117Z"
},
"success": true
}
```