Endpoint : Available public options described in the API reference section.
General knowledge specification:
As a general rule, on the NxtFi API, each HTTPS call that points towards a directory folder in the storage system must end with a forward slash /, otherwise the response will prompt:
{"error": "notFound"}
On the other hand, HTTPS calls pointing to files won't admit a forward slash at the end or the file extension. If that is the case, they will also prompt the same error message.