---
description: New environment variables allow CI/CD pipelines to programmatically access deployment information
title: Capture Wrangler command output in structured format
image: https://developers.cloudflare.com/changelog/post/2025-11-03-wrangler-output-file/og.png?v=46609c30cadebd55
---

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November 3, 2025

## Capture Wrangler command output in structured format

[Workers](https://developers.cloudflare.com/workers/)

Copy as Markdown| [View as Markdown](https://developers.cloudflare.com/changelog/post/2025-11-03-wrangler-output-file/index.md)| [Agent setup](https://developers.cloudflare.com/agent-setup/)

You can now capture Wrangler command output in a structured [ND-JSON ↗︎](https://github.com/ndjson/ndjson-spec) format by setting the [`WRANGLER_OUTPUT_FILE_PATH`](https://developers.cloudflare.com/workers/wrangler/system-environment-variables/#supported-environment-variables) or [`WRANGLER_OUTPUT_FILE_DIRECTORY`](https://developers.cloudflare.com/workers/wrangler/system-environment-variables/#supported-environment-variables) environment variables. This feature is particularly useful for CI/CD pipelines and automation tools that need programmatic access to deployment information such as worker names, version IDs, deployment URLs, and error details. Commands that support this feature include [`wrangler deploy`](https://developers.cloudflare.com/workers/wrangler/commands/#deploy), [`wrangler versions upload`](https://developers.cloudflare.com/workers/wrangler/commands/#versions), [`wrangler versions deploy`](https://developers.cloudflare.com/workers/wrangler/commands/#versions), and [`wrangler pages deploy`](https://developers.cloudflare.com/workers/wrangler/commands/#deploy-1).

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