How can I find the ID of a SIM based on its ICCID (API)?

All the EMnify API is based on SIM ID but it is usually much easier to find the ICCID. Is there an API call I can use to get the EMnify ID based on its ICCID?

Yes you can use this one:

GET https://cdn.emnify.net/api/v1/sim?q=iccid: 

Example:

GET https://cdn.emnify.net/api/v1/sim?q=iccid:898830300000xxxxxx7

The result coming in shows the ID of the SIM which can be used in upcoming API calls.