Authentication
The Indigo API uses a username and password Basic Authentication method of authenticating incoming requests.
In order to use the Indigo API service, you will be given an Indigo API user ID and password by your Cardinus Indigo Team contact. You will need to pass this in the headers of all your requests using Basic Authentication.
Failing to do so, or passing through incorrect details, will result in responses returning a 401 Unauthorized
error response.
More information on error responses can be found here.