# Create catalog filter rule

Create rule for user attributes.

Endpoint: POST /v2/project/{project_id}/admin/user/attribute/rule
Version: 2.0.0
Security: basicAuth

## Path parameters:

  - `project_id` (integer, required)
    Project ID. You can find this parameter in your Publisher Account next to the name of the project.
    Example: 44056

## Request fields (application/json):

  - `name` (string, required)
    Readable name of a rule. Used to display a rule in Publisher Account.

  - `is_enabled` (boolean, required)
    If rule is enabled.

  - `is_satisfied_for_unauth` (boolean)
    Whether the item is displayed to unauthorized users. If true, the item is displayed to the unauthorized user regardless of catalog display rules. false by default.

  - `attribute_conditions` (array, required)
    Conditions for validating user attributes.
Determine item availability in the catalog based on whether user attributes match all specified conditions.

  - `items` (array, required)

## Response 201 fields (application/json):

  - `rule_id` (number)
    Rule ID.

## Response 401 fields (application/json):

  - `statusCode` (integer)
    Example: 401

  - `errorCode` (integer)
    Example: 1501

  - `errorMessage` (string)
    Example: "[0401-1501]: Authorization failed: Authorization header not sent"

  - `transactionId` (string)
    Example: "x-x-x-x-transactionId-mock-x-x-x"

## Response 422 fields (application/json):

  - `statusCode` (number)
    Response status code.
    Example: 422

  - `errorCode` (number)
    Error code.
    Example: 1102

  - `errorMessage` (string)
    Readable error message.
    Example: "[0401-1102]: Unprocessable Entity. The property `external_id` is required"

  - `transactionId` (string)
    Unique ID of request.
    Example: "da145238620011eb8e24fe6913ff226a"