--- title: "Django: introducing django-integrity-policy" url: https://daily.dev/posts/django-introducing-django-integrity-policy-pznzfgj4j source_url: https://adamj.eu/tech/2026/05/31/introducing-django-integrity-policy type: article source: "Adam Johnson" published: 2026-05-31T23:00:57.449Z updated: 2026-06-07T20:08:53.969Z tags: ["python", "django", "web-security"] reading_time: 5 upvotes: 2 comments: 1 language: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Django: introducing django-integrity-policy **[Adam Johnson](https://daily.dev/sources/adamj)** · 5 min read · 2 upvotes · 1 comments ## Summary A new Django middleware package, django-integrity-policy, has been released to support the Integrity-Policy HTTP response header. This header, supported in Firefox 145+ and Chrome 138+, allows websites to require integrity attributes on all scripts and stylesheets, enforcing subresource integrity as a defense against supply chain attacks. The post explains how to configure the middleware and pair it with django-sri for generating hashed static file tags. The author also shares that the package was built using Claude via two prompts in about 20 minutes of LLM-assisted development, saving several hours of grunt work. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Integrity Policy - Monitoring and Enforcing the use of SRI](https://daily.dev/posts/integrity-policy---monitoring-and-enforcing-the-use-of-sri-dnedczosl) · Scott Helme · 0 upvotes · 0 comments - [Capture JavaScript Integrity Metadata using CSP\!](https://daily.dev/posts/capture-javascript-integrity-metadata-using-csp--a3fia66py) · Scott Helme · 1 upvotes · 0 comments - [Eating Our Own Dogfood: What Running Report URI on Report URI Taught Us](https://daily.dev/posts/eating-our-own-dogfood-what-running-report-uri-on-report-uri-taught-us-zqa8mof5k) · Scott Helme · 0 upvotes · 0 comments --- Tags: [#python](https://daily.dev/tags/python), [#django](https://daily.dev/tags/django), [#web-security](https://daily.dev/tags/web-security) [View this post on daily.dev](https://daily.dev/posts/django-introducing-django-integrity-policy-pznzfgj4j)