How to use iTMSTransporter?

Question

I have 50 achievements to upload to iTunes Connect. I have read that you can do this using iTMSTransporter however I cannot find references or examples of the script or meta

Answer 1

update iTMSTransporter update following links:- https://help.apple.com/itc/transporteruserguide/#/apdA3ae5a8b0?sub=apdA687d545d

then check App developer installation step and download iTMSTransporter package then install it. I hope to resolve the error