Engineering Insights

Browser Run - New REST API is in open beta!

We've released a new REST API for Browser Rendering in open beta, making interacting with browsers easier than ever. This new API provides endpoints for common browser actions, with more to be added in the future. With the REST API you can: Capture screenshots – Use /screenshot to take a screenshot of a webpage from provided URL or HTML. Generate PDFs – Use /pdf to convert web pages into PDFs. Extract HTML content – Use /content to retrieve the full HTML from a page. Snapshot (HTML + Screenshot)

Radar - DNS Insights in Cloudflare Radar

Radar has expanded its DNS insights, providing visibility into aggregated traffic and usage trends observed by our 1.1.1.1 DNS resolver. In addition to global, location, and ASN traffic trends, we are also providing perspectives on protocol usage, query/response characteristics, and DNSSEC usage. Previously limited to the top locations and ASes endpoints, we have now introduced the following endpoints: /dns/timeseries: Retrieves DNS query volume over time. /dns/summary/{dimension}: Retrieves sum

HuggingFace, IISc partner to supercharge model building on India's diverse languages

Next.js 15.2

Next.js 15.2 includes updates for debugging errors, metadata, Turbopack, and more.

Node.js 23.9.0 (Current)

Middleware now supports Node.js

Middleware support for the Node.js runtime is now available, providing full Node.js support for authentication, personalization, and more—using familiar APIs. Middleware continues to be deployed globally on Vercel, regardless of the runtime used. We are first releasing support for Node.js Middleware in . Next.js 15.2 This experimental feature requires the Next.js canary channel. Upgrade to and enable the experimental flag in your config to use it:next@canarynodejs You must also specify the Nod

AI Gateway - Introducing Guardrails in AI Gateway

AI Gateway now includes Guardrails, to help you monitor your AI apps for harmful or inappropriate content and deploy safely. Within the AI Gateway settings, you can configure: Guardrails: Enable or disable content moderation as needed. Evaluation scope: Select whether to moderate user prompts, model responses, or both. Hazard categories: Specify which categories to monitor and determine whether detected inappropriate content should be blocked or flagged. Learn more in the blog or our documentat

Email security - Use DLP Assist for M365

Cloudflare Email security customers who have Microsoft 365 environments can quickly deploy an Email DLP (Data Loss Prevention) solution for free. Simply deploy our add-in, create a DLP policy in Cloudflare, and configure Outlook to trigger behaviors like displaying a banner, alerting end users before sending, or preventing delivery entirely. Refer to Outbound Data Loss Prevention to learn more about this feature. In GUI alert: Alert before sending: Prevent delivery: This feature is available