The Arta API accepts server-to-server communications authenticated by API keys. Your API keys are self-managed and unique to your organization.
Using your API key to authenticate an API call is straightforward. Simply include your API Key token in the Authorization header of every call made to the system. This is the only place that it is accepted.
$ curl \
-X GET https://api.arta.io/shipments \
-H "Authorization: ARTA_APIKey s0e1t2e3c4a5s6t7r8o9n10o11m12y"