# catalog_licenses_course_update_create

Update an existing course license

Endpoint: POST /api/catalog/licenses/course/update/
Version: 3.59.0-ai-plus
Security: PlatformApiKeyAuthentication

## Request fields (application/json):

  - `license_id` (integer)
    The ID of the license to update (required if external_id not provided)

  - `external_id` (string)
    External identifier of the license to update (required if license_id not provided)

  - `platform_key` (string)
    The platform key (not updatable)

  - `platform_org` (string)
    The platform organization (not updatable)

  - `course_id` (string)
    The course ID (not updatable)

  - `name` (string)
    Updated display name for the license

  - `count` (integer)
    Updated number of seats purchased

  - `started` (string)
    Updated date when license should begin

  - `expired` (string,null)
    Updated date when license should expire

  - `active` (boolean)
    Updated active status

  - `metadata` (object)
    Updated additional license metadata

  - `source` (string)
    Updated source identifier

  - `transaction_id` (string)
    Transaction identifier for tracking

  - `change_type` (string)
    Type of change being made

## Response 200 fields (application/json):

  - `id` (integer, required)
    The unique identifier for the license

  - `created` (string, required)
    When the license was created

  - `started` (string, required)
    When the license becomes active

  - `expired` (string,null, required)
    When the license expires

  - `name` (string, required)
    The display name of the license

  - `count` (integer, required)
    The number of seats purchased

  - `active` (boolean, required)
    Whether the license is active

  - `metadata` (object, required)
    Additional license metadata

  - `source` (string, required)
    The source identifier for the license

  - `external_id` (string,null, required)
    External identifier for the license

  - `platform_key` (string, required)
    The platform key associated with the license

  - `course_id` (string, required)
    The course ID associated with the license

  - `usage_count` (integer)
    The number of seats purchased