# Reverse proxy

By implementing a reverse proxy, you're serving Didomi's SDK and API assets through your own domain.

With a reverse proxy, all traffic to your custom domain will be routed first to your infrastructure before being proxied to Didomi if needed. A reverse proxy allows you to do caching and traffic management.

The benefits of a reverse proxy are:

* Enhance performance by leveraging Cloud and Edge providers' caching functionalities.
* Maintain brand consistency and reduce reliance on third-party domains.
* Potentially improve compliance with privacy regulations by controlling SDK delivery.

## Main domain vs Subdomain Implementation

When implementing a reverse proxy for the Didomi SDK and its API events, you need to choose between using your main domain or a dedicated subdomain.

**Main domain implementation:** Serves the SDK through as a subpath on your primary domain (e.g., `domain.com/consent/*` or `www.domain.com/consent/*`) that users access your website on.

**Dedicated subdomain implementation:** Serves the SDK through a separate subdomain (e.g., `sub.domain.com`) directed to the Didomi CMP.

### Set up a reverse proxy

You can implement your own reverse proxy by following the [reverse proxy guidelines](/api-and-platform/domains/reverse-proxy/self-hosting.md).

You can also use one of the implementation guides to set up a reverse proxy with:

* [AWS CloudFront](/api-and-platform/domains/reverse-proxy/implementation-guides/aws-cloudfront.md)
* [Cloudflare](/api-and-platform/domains/reverse-proxy/implementation-guides/cloudflare.md)
* [Fastly](/api-and-platform/domains/reverse-proxy/implementation-guides/fastly.md)


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