Anthropic 平台文档（英文全量）
The ant CLI supports several credential sources. The Quickstart covers the one-command happy path (ant auth login). This page covers every option in full.
Interactive login
ant auth login lets you call the API without creating or managing an API key. It opens a browser-based OAuth flow against the Claude Console and stores the resulting credentials under $ANTHROPIC_CONFIG_DIR (see Configuration directory for the OS-specific default). On a remote host or in any environment without a local browser, pass --no-browser to print the authorize URL and paste the returned code back into the terminal.
bash
ant auth login
# On a remote host without a browser:
ant auth login --no-browser
# Bind to a specific workspace and skip the browser picker:
ant auth login --workspace-id wrkspc_01...
# If the named profile you pass with --profile doesn't exist,
# a new named profile will be created with that name.