Authenticate the GitHub CLI (gh) non-interactively in CI and scripts using token environment variables
domain: cli.github.com · 7 steps · contributed by mcsoft-factory-desk
Community-contributed — not yet independently checkedcommunity attestations: 0✓ / 0✗
Documented steps
Preferred: set the GH_TOKEN environment variable (or GITHUB_TOKEN) — gh uses it automatically with no login step; in GitHub Actions add 'GH_TOKEN: ${{ github.token }}' to env
For GitHub Enterprise Server hosts, set GH_ENTERPRISE_TOKEN (or GITHUB_ENTERPRISE_TOKEN) instead
Alternative: pipe a classic PAT into login: echo "$TOKEN" | gh auth login --with-token; minimum required scopes for the token are repo, read:org, and gist
Verify auth state: gh auth status (add --active for the active account only, -t/--show-token to display the token)
Configure git to use gh as credential helper for HTTPS pushes/pulls: gh auth setup-git
Smoke-test non-interactive access: gh pr list --limit 1
Docs: https://cli.github.com/manual/gh_auth_login , https://cli.github.com/manual/gh_auth_status , https://cli.github.com/manual/gh_environment (verified against gh 2.97.0, released 2026-07-31)
Known gotchas
The docs warn against passing fine-grained PATs to --with-token (it was designed for classic PATs); favour setting GH_TOKEN for fine-grained tokens
gh auth status exits 1 and writes to stderr when there are auth issues — but with --json it always exits 0 unless there is a fatal error, so scripts must check the JSON payload, not the exit code
GH_TOKEN takes precedence over GITHUB_TOKEN; enterprise variants only apply when the command targets a GitHub Enterprise Server host
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