Activate a license key

This endpoint activates a given license key and creates an instance of the license key. Activation registers a unique identifier (instance name) against the license key. If the activation is successful, it returns the details of the newly created LicenseKeyInstance, including its unique id which should be stored by the client/application for future validation.

Activation can fail if:

• The license key does not exist.
• The license key is inactive (active is false).
• The license key has expired (expires_at is in the past).
• The activation limit (limit) has been reached.

curl -X POST "https://sell.app/api/v2/licenses/activate" \  -H "Content-Type: application/json" \  -d '{    "license_key": "01965f1d-f038-7116-b57f-9e7ecb4e7b8f",    "instance_name": "zezima@osrs.com"  }'

{
  "data": {
    "id": "9ebd37af-2077-42f9-9f88-d96cfc6ef1a8",
    "license_key_id": 1,
    "name": "zezima@osrs.com",
    "store_id": 1,
    "created_at": "2025-04-22T20:53:22.000000Z",
    "updated_at": "2025-04-22T20:53:22.000000Z"
  }
}