terraform workspace list supports JSON output

Introduced 2026-08-26 · score 0.98

HOW TO USE IT

When a script needs machine-readable workspace enumeration, run `terraform workspace list -json` to emit JSON output.

WHY THIS HELPS

Enumerate workspaces in a script that needs machine-readable output.

REQUIREMENTS AND LIMITATIONS

• Version: 1.16.0
• -json: Produce machine-readable JSON output; always disables color.

FIRST-PARTY EVIDENCE

• https://github.com/hashicorp/terraform/releases/tag/v1.16.0
• https://developer.hashicorp.com/terraform/cli/commands/workspace/list

Check the installed version and the source before using it. Entry JSON

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