If you wish to take actions on your (e)SIMs through API, you need to activate the API app from our App Store in the 1oT Terminal and follow these steps:
Navigate to the API view and generate a password. Make sure to save the password, as it is only visible once.
Navigate to the API documentation and authenticate your API user using the "/oauth/token" endpoint. This has to be done again periodically, as the token will eventually expire.
Use the API documentation to find the endpoint that you wish to use.
If you wish to go through our API documentation to understand the capabilities before activating the API app, please feel free to follow this link.