publier doctor

Diagnose config, license, and environment issues.

Runs a short set of diagnostic checks and prints a summary with remediation hints. Always exits 0 — read the output to identify issues.

Usage

publier doctor

Checks

• Config — validates that publier.config.yaml exists and parses without errors.
• Token — checks that a license token is present (via PUBLIER_TOKEN or ~/.publier/auth.json) and not expired.
• Environment — verifies that the runtime and required packages are installed.

Sample output

All checks passing:

publier doctor

  ✓ config         publier.config.yaml — valid
  ✓ token          Token present (expires 2026-07-15T14:30:00.000Z)
  ✓ environment    Ready

All checks passed.

With a missing token:

publier doctor

  ✓ config         publier.config.yaml — valid
  ✗ token          No token found in PUBLIER_TOKEN or ~/.publier/auth.json
    → Run `publier login` to sign in, or set PUBLIER_TOKEN in your environment.
  ✓ environment    Ready

1 issue found.

Exit codes