# AuthenticatePayload ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **apiKey** | **String** | Your account API key. You can use your sandbox API key, or you can use your production API key. | [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)