Is it possible to use the v3 API to obtain an API key by passing the username and password?  I'd like our technicians to use a script I created, but I obviously don't want to give them the plaintext API key.  Instead, I'd like for the script to prompt them for their username/password and query an endpoint obtain their API token.  I saw a thread doing something similar here, but I couldn't get it to work properly.

Does anyone have any suggestions or have you tried this?