rsnext/examples/with-strict-csp

Example app with strict CSP generating script hash

This example features how you can set up a strict CSP for your pages including Next.js' inline bootstrap script by hash. It defines the CSP by document meta tag.

Note: There are still valid cases for using a nonce in case you need to inline scripts or styles for which calculating a hash is not feasible.

Deploy your own

Deploy the example using Vercel:

How to use

Using create-next-app

Execute create-next-app with npm or Yarn to bootstrap the example:

npx create-next-app --example with-strict-csp-hash with-strict-csp-hash-app
# or
yarn create next-app --example with-strict-csp-hash with-strict-csp-hash-app

Download manually

Download the example:

curl https://codeload.github.com/vercel/next.js/tar.gz/canary | tar -xz --strip=2 next.js-canary/examples/with-strict-csp
cd with-strict-csp

Install it and run:

npm install
npm run dev
# or
yarn
yarn dev

Deploy it to the cloud with Vercel (Documentation).