Validate License Key

curl --request POST \
  --url https://api.creem.io/v1/licenses/validate \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <x-api-key>' \
  --data '{
  "key": "<string>",
  "instance_id": "<string>"
}'

{
  "id": "<string>",
  "mode": "test",
  "object": "<string>",
  "status": "active",
  "key": "ABC123-XYZ456-XYZ456-XYZ456",
  "activation": 5,
  "activation_limit": 1,
  "expires_at": "2023-09-13T00:00:00Z",
  "created_at": "2023-09-13T00:00:00Z",
  "instance": {
    "id": "<string>",
    "mode": "test",
    "object": "license-instance",
    "name": "My Customer License Instance",
    "status": "active",
    "created_at": "2023-09-13T00:00:00Z"
  }
}