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Docs / Welcome to Highlight / Getting Started / Fullstack Frameworks / Next.JS / Sourcemap Uploading

Sourcemap Uploading

On Vercel

If you are running your Next.js app in Vercel, you can install our integration to automatically inject the HIGHLIGHT_SOURCEMAP_UPLOAD_API_KEY environment variable. Add it to your project and configure it from the link above to inject the necessary environment variables.

Other Cloud Providers

If you are not using Vercel or would like to configure this manually, you can set an environment variable manually: HIGHLIGHT_SOURCEMAP_UPLOAD_API_KEY = <your API key>, where your API key can be found in the source map section of https://app.highlight.io/settings/errors.