Set AI Security for Apps Custom Topics

PUT/zones/{zone_id}/ai-security/custom-topics

Set the AI Security for Apps custom topic categories for a zone.

A maximum of 20 custom topics can be configured per zone. Each topic label must be 2–20 characters using only lowercase letters (a–z), digits (0–9), and hyphens. Each topic description must be 2–50 printable ASCII characters.

Changes can take up to a minute to propagate to the zone.

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: string

Defines the zone.

maxLength32

Body ParametersJSONExpand Collapse

topics: optional array of object { label, topic }

Custom topic categories for AI Security for Apps content detection.

label: string

Unique label identifier. Must contain only lowercase letters (a–z), digits (0–9), and hyphens.

maxLength20

minLength2

topic: string

Description of the topic category. Must contain only printable ASCII characters.

maxLength50

minLength2

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

result: object { topics }

topics: optional array of object { label, topic }

Custom topic categories for AI Security for Apps content detection.

label: string

Unique label identifier. Must contain only lowercase letters (a–z), digits (0–9), and hyphens.

maxLength20

minLength2

topic: string

Description of the topic category. Must contain only printable ASCII characters.

maxLength50

minLength2

success: true

Defines whether the API call was successful.

Set AI Security for Apps Custom Topics

curl https://api.cloudflare.com/client/v4/zones/$ZONE_ID/ai-security/custom-topics \
    -X PUT \
    -H 'Content-Type: application/json' \
    -H "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \
    -d '{}'

{
  "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": {
    "topics": [
      {
        "label": "credit-cards",
        "topic": "credit card numbers"
      }
    ]
  },
  "success": true
}

Returns Examples

{
  "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": {
    "topics": [
      {
        "label": "credit-cards",
        "topic": "credit card numbers"
      }
    ]
  },
  "success": true
}