---
title: Update a custom page
---
[Skip to content](#_top)
[API Reference](https://developers.cloudflare.com/api)
[Custom Pages](https://developers.cloudflare.com/api/resources/custom_pages)
Copy Markdown
Open in **Claude**Open in **ChatGPT**Open in **Cursor**
---
**Copy Markdown****View as Markdown**
# Update a custom page
PUT/{accounts\_or\_zones}/{account\_or\_zone\_id}/custom\_pages/{identifier}
Updates the configuration for a custom page type.
##### Security
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)
`Account Custom Pages Write``Account Settings Write`
##### P ath ParametersExpand Collapse
identifier: "1000\_errors"or "500\_errors"or "basic\_challenge"or 7 more
Custom page type.
One of the following:
"1000\_errors"
Link to this property
"500\_errors"
Link to this property
"basic\_challenge"
Link to this property
"country\_challenge"
Link to this property
"ip\_block"
Link to this property
"managed\_challenge"
Link to this property
"ratelimit\_block"
Link to this property
"under\_attack"
Link to this property
"waf\_block"
Link to this property
"waf\_challenge"
Link to this property
[Link to this property](<#(resource)%20custom_pages%20%3E%20(method)%20update%20%3E%20(params)%20default%20%3E%20(param)%20identifier%20%3E%20(schema)>)
account\_id: optional string
The Account ID to use for this endpoint. Mutually exclusive with the Zone ID.
[Link to this property](<#(resource)%20custom_pages%20%3E%20(method)%20update%20%3E%20(params)%20default%20%3E%20(param)%20account_id%20%3E%20(schema)>)
zone\_id: optional string
The Zone ID to use for this endpoint. Mutually exclusive with the Account ID.
[Link to this property](<#(resource)%20custom_pages%20%3E%20(method)%20update%20%3E%20(params)%20default%20%3E%20(param)%20zone_id%20%3E%20(schema)>)
##### Body ParametersJSONExpand Collapse
state: "default"or "customized"
The custom page state.
One of the following:
"default"
Link to this property
"customized"
Link to this property
[Link to this property](<#(resource)%20custom_pages%20%3E%20(method)%20update%20%3E%20(params)%200%20%3E%20(param)%20state%20%3E%20(schema)>)
url: string
The URL associated with the custom page.
formaturi
[Link to this property](<#(resource)%20custom_pages%20%3E%20(method)%20update%20%3E%20(params)%200%20%3E%20(param)%20url%20%3E%20(schema)>)
##### ReturnsExpand Collapse
errors: array of object {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)%20custom_pages%20%3E%20(method)%20update%20%3E%20(network%20schema)%20%3E%20(property)%20errors>)
messages: array of object {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)%20custom_pages%20%3E%20(method)%20update%20%3E%20(network%20schema)%20%3E%20(property)%20messages>)
success: true
Whether the API call was successful.
[Link to this property](<#(resource)%20custom_pages%20%3E%20(method)%20update%20%3E%20(network%20schema)%20%3E%20(property)%20success>)
result: optional object {id, created\_on, description, 5 more }
id: optional string
Link to this property
created\_on: optional string
formatdate-time
Link to this property
description: optional string
Link to this property
modified\_on: optional string
formatdate-time
Link to this property
preview\_target: optional string
Link to this property
required\_tokens: optional array of string
Link to this property
state: optional "default"or "customized"
The custom page state.
One of the following:
"default"
Link to this property
"customized"
Link to this property
Link to this property
url: optional string
The URL associated with the custom page.
formaturi
Link to this property
[Link to this property](<#(resource)%20custom_pages%20%3E%20(method)%20update%20%3E%20(network%20schema)%20%3E%20(property)%20result>)
### Update a custom page
HTTP
HTTPTypeScriptPythonGoTerraform
```
curl https://api.cloudflare.com/client/v4/$ACCOUNTS_OR_ZONES/$ACCOUNT_OR_ZONE_ID/custom_pages/$IDENTIFIER \
-X PUT \
-H 'Content-Type: application/json' \
-H "X-Auth-Email: $CLOUDFLARE_EMAIL" \
-H "X-Auth-Key: $CLOUDFLARE_API_KEY" \
-d '{
"state": "default",
"url": "http://www.example.com"
}'
```
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"
}
}
],
"success": true,
"result": {
"id": "basic_challenge",
"created_on": "2014-01-01T05:20:00.12345Z",
"description": "Basic Challenge",
"modified_on": "2014-01-01T05:20:00.12345Z",
"preview_target": "block:basic-sec-captcha",
"required_tokens": [
"::CAPTCHA_BOX::"
],
"state": "default",
"url": "http://www.example.com"
}
}
```
##### 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"
}
}
],
"success": true,
"result": {
"id": "basic_challenge",
"created_on": "2014-01-01T05:20:00.12345Z",
"description": "Basic Challenge",
"modified_on": "2014-01-01T05:20:00.12345Z",
"preview_target": "block:basic-sec-captcha",
"required_tokens": [
"::CAPTCHA_BOX::"
],
"state": "default",
"url": "http://www.example.com"
}
}
```