API Reference

Zero Trust

Devices

Policies

Default

Fallback Domains

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Set your Local Domain Fallback list

client.zeroTrust.devices.policies.default.fallbackDomains.update(FallbackDomainUpdateParams { account_id, domains } params, RequestOptionsoptions?): SinglePage<FallbackDomain { suffix, description, dns_server } >

PUT/accounts/{account_id}/devices/policy/fallback_domains

Sets the list of domains to bypass Gateway DNS resolution. These domains will use the specified local DNS resolver instead.

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)

Zero Trust Write

ParametersExpand Collapse

params: FallbackDomainUpdateParams { account_id, domains }

account_id: string

Path param

domains: Array<FallbackDomain { suffix, description, dns_server } >

Body param

suffix: string

The domain suffix to match when resolving locally.

description?: string

A description of the fallback domain, displayed in the client UI.

maxLength100

dns_server?: Array<string>

A list of IP addresses to handle domain resolution.

ReturnsExpand Collapse

FallbackDomain { suffix, description, dns_server }

suffix: string

The domain suffix to match when resolving locally.

description?: string

A description of the fallback domain, displayed in the client UI.

maxLength100

dns_server?: Array<string>

A list of IP addresses to handle domain resolution.

Set your Local Domain Fallback list

TypeScript

HTTP

TypeScript

Python

Go

Terraform

import Cloudflare from 'cloudflare';

const client = new Cloudflare({
  apiToken: process.env['CLOUDFLARE_API_TOKEN'], // This is the default and can be omitted
});

// Automatically fetches more pages as needed.
for await (const fallbackDomain of client.zeroTrust.devices.policies.default.fallbackDomains.update(
  { account_id: '699d98642c564d2e855e9661899b7252', domains: [{ suffix: 'example.com' }] },
)) {
  console.log(fallbackDomain.suffix);
}

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": [
    {
      "suffix": "example.com",
      "description": "Domain bypass for local development",
      "dns_server": [
        "1.1.1.1"
      ]
    }
  ],
  "success": true,
  "result_info": {
    "count": 1,
    "page": 1,
    "per_page": 20,
    "total_count": 2000
  }
}

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": [
    {
      "suffix": "example.com",
      "description": "Domain bypass for local development",
      "dns_server": [
        "1.1.1.1"
      ]
    }
  ],
  "success": true,
  "result_info": {
    "count": 1,
    "page": 1,
    "per_page": 20,
    "total_count": 2000
  }
}