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JSON object

Ruleset object

A fully populated ruleset object has the following JSON structure.

{
  "id": "6a359df138c442b385d20140d4d96919",
  "name": "Example Ruleset",
  "description": "Description of Example Ruleset",
  "kind": "custom",
  "version": "2",
  "phase": "http_request_firewall_custom",
  "rules": [
    {
      "id": "fdb0dd271f3f40b19679cc5d91396024",
      "version": "2",
      "action": "block",
      "expression": "cf.zone.name eq \"example.com\" ",
      "last_updated": "2022-07-20T10:44:29.124515Z"
    }
  ],
  "last_updated": "2022-07-20T10:44:29.124515Z"
}

Properties

The ruleset object has the following properties:

  • id String

    • A 32-character UUIDv4 string that represents the unique Cloudflare-generated identifier for a given version of a ruleset.
    • Unique, read-only.

  • name String

    • A human-readable name for the ruleset.
    • The name is immutable. You cannot change the name over the lifetime of the ruleset.

  • description String

    • Optional description for the ruleset.
    • You can change the description over the lifetime of the ruleset.

  • kind String

    • The kind of ruleset the JSON object represents.
    • One of root, zone, managed, custom.
    • kind is immutable.

  • version Integer

    • The version of the ruleset.
    • Read-only value starting at 1 and incremented by 1 each time the ruleset is modified.

  • rules Array<Rule>

  • last_updated Timestamp

    • The time (UTC) when the ruleset was last updated in ISO 8601 format: YYYY-MM-DDThh:mm:ss.TZD.
    • Read-only.

Rule object structure and properties

A fully populated rule JSON object has the following structure:

{
  "id": "fdb0dd271f3f40b19679cc5d91396024",
  "version": "2",
  "action": "block",
  "categories": ["wordpress"],
  "expression": "cf.zone.name eq \"example.com\"",
  "last_updated": "2022-07-20T10:44:29.124515Z",
  "enabled": true
}

The JSON object properties for a rule are defined as follows:

  • id String

    • A 32-character UUIDv4 string that represents the unique Cloudflare-generated identifier for a given version of a rule.
    • Unique, read-only.

  • version Integer

    • The version of the rule.
    • Read-only value starting at 1 and incremented by 1 each time the rule is modified.
    • Changing the order of a rule in a ruleset does not change its version.

  • action String

    • Defines what happens when there is a match for the rule expression.
    • The available actions depend on the phase where the rule's ruleset is executed.

  • categories Array<String>

  • expression String

    • Criteria defining when there is a match for the current rule.
    • The fields and functions you can use in a rule expression depend on the phase where the rule's ruleset is executed.

  • last_updated Timestamp

    • The time (UTC) when the rule was last updated in ISO 8601 format: YYYY-MM-DDThh:mm:ss.TZD.
    • Read-only.

  • enabled Boolean

    • When set to true, the current rule is enabled.
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