# Workers - Log in to Wrangler without a local callback server

Publisher-attributed story with a reviewed brief or permitted publisher paragraph. The original publisher is responsible for the linked reporting.

- Publisher: Cloudflare Developers
- Category: Cloud
- Original publication time: 2026-08-04T00:00:00Z
- First observed by NexusTechWire: 2026-10-01T15:54:33Z
- Original source: https://developers.cloudflare.com/changelog/post/2026-08-04-wrangler-login-device-flow/
- NexusTechWire record: https://nexustechwire.com/news/news-3c6ad1f5393f8e1bb1a7

## From the publisher

wrangler login now supports the OAuth 2.0 Device Authorization Grant ↗︎. Pass --device to authenticate without starting a temporary callback server on localhost:8976: npx wrangler login --device Wrangler prints a verification URL and a short user code, opens the URL in your default browser with the code already filled in, and polls Cloudflare for an access token while you approve the request: ⛅️ wrangler 4.119.0 ──────────────────── Attempting to login via OAuth Device Authorization Grant... To authorize Wrangler, please visit: https://dash.cloudflare.com/oauth2/device and enter the code: jPqK6Qvs You have 5 minutes to approve this request. Opening a link in your default browser: https://dash.cloudflare.com/oauth2/device?user\_code=jPqK6Qvs Successfully logged in.

Source license: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/). Publisher excerpt shortened and converted to plain text. Original source license applies.

Read the full original: [Cloudflare Developers](https://developers.cloudflare.com/changelog/post/2026-08-04-wrangler-login-device-flow/)

This record does not reproduce the complete article or represent independent confirmation of every source claim.