# Manage age restrictions for countries

Updates, deletes, or creates age restrictions for all countries in a project. You may set default restrictions for all countries and set country-specific restrictions, if any. NoticeEach new call overrides previous settings.

Endpoint: POST /projects/{project_id}/age_rating/batch
Version: v1
Security: Server

## Path parameters:

  - `project_id` (string, required)
    Login project ID from Publisher Account.

## Request fields (application/json):

  - `age` (integer, required)

  - `country_code` (string, required)
    Country code in the [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) format. Use XX to update default restrictions for all countries.

  - `rating_name` (string)

## Response 400 fields (application/json):

  - `error` (object, required)

  - `error.code` (string, required)
    Error code.
    Example: "003-061"

  - `error.description` (string, required)
    Error description.
    Example: "Object not found."

  - `error.details` (object)
    Additional information.

## Response 401 fields (application/json):

  - `error` (object, required)

  - `error.code` (string, required)
    Error code.
    Example: "003-061"

  - `error.description` (string, required)
    Error description.
    Example: "Object not found."

  - `error.details` (object)
    Additional information.

## Response 403 fields (application/json):

  - `error` (object, required)

  - `error.code` (string, required)
    Error code.
    Example: "003-061"

  - `error.description` (string, required)
    Error description.
    Example: "Object not found."

  - `error.details` (object)
    Additional information.

## Response 422 fields (application/json):

  - `error` (object, required)

  - `error.code` (string, required)
    Error code.
    Example: "003-061"

  - `error.description` (string, required)
    Error description.
    Example: "Object not found."

  - `error.details` (object)
    Additional information.

## Response 429 fields (application/json):

  - `error` (object, required)

  - `error.code` (string, required)
    Error code.
    Example: "003-061"

  - `error.description` (string, required)
    Error description.
    Example: "Object not found."

  - `error.details` (object)
    Additional information.


## Response 200 fields

## Response 500 fields