asc auth — Multi-Account Authentication

Manages App Store Connect API key credentials in ~/.asc/credentials.json. Supports multiple named accounts with an active account that all asc commands use automatically.

Commands

login — save an account

asc auth login \
  --key-id <KEY_ID> \
  --issuer-id <ISSUER_ID> \
  --private-key-path ~/.asc/AuthKey_KEYID.p8 \
  [--name <alias>]          # optional; defaults to "default"
  [--vendor-number <number>] # optional; for sales/finance reports