Strange that this is not supported yet. A very common use case I'd say.

I just upgraded our membership for multi-domain support, but now in the site settings in cannot redirect our old .eu domain to our new .co domain.

When will this be supported?

This could be good for our scenario with a few extra regex options to check what domain has been used. We have several small project sites set up on webflow. These have now been integrated into the main domain. The projects are set up on subdomains of domain2 and are currently being re-directed to the relevant pages on the main domain by webflow. We are now in a position that we want to turn off webflow as we no longer need these small project sites. However this poses the question how can we re-direct the sub domains on domain2 to point to the relevant pages on our main domain. For example:

subdomain.domain2.com/resources 

would need to point to

So the ability to check what domain is redirecting and then point it appropriately would be great.

Hey! This is to also bump this feature. We are in the process of migrating our entire site to gatsby & this feature would be great in our quest for performance & better SEO standing. We have an existing set of redirects that redirect to external sites - as it is we can not redirect to external sites. We have in excess of 3k redirects, most of which are legacy and have to point to an external site or service.

I'd like to bump this feature request. We have multiple similar domain names (some with a dash, some without) and we'd like to redirect all of them to a main domain.

Hey! We have multiple country-specific domains that redirect to localized subdirectories of the main website. So:

etc. We also have a few vanity URLs that need to be redirected similarly.

This is super easy to do with Netlify (docs: https://docs.netlify.com/routing/redirects/redirect-options/#domain-level-redirects). Right now we are using the Netlify-specific file for those redirects, while we have moved everything else over to in gatsby-node.js for a more idiomatic Gatsby approach. This is the only technical restraint preventing us from making the switch from Netlify to Gatsby Cloud.

+1 This is desperately needed, for a project migrating from old server to Gatsby host. We rebuild the site using Gatsby, and the URL structure has changed. We need to redirect from a few sub-domains (alias) to the "apex" domain. For example, from "fr.example.com", "en.example.com", etc. to "example.com". As others mentioned, at the moment, only "www" redirect is added automatically when adding customer domain.

Hey, I found another site that could use this feature 😉