如何让用户将他们的自定义域连接到我在 Google App Engine 上托管的 next.js 应用程序？

Question

I developed a next.js app where everyone can design his own profile page.

Today, everyone using a unique sub-domain like jake.app-name.com and ben.app-name.com.

I want to give everyone the option to connect his own domain to point to his profile page like jake.com.

I know how to manage it on the server after the domain is pointing to the server.

My question is how can I connect, using code (API) many domains to my google app engine without any limitation in the future? What is required? Google will manage all the SSL certificates automatically? I will have an additional cost?

Thank you.

Answer 1

I haven't looked into this in 2021 but as of last year this was not possible. You have to manually map each unique domain to one of your subdomains.

Regarding SSL certificates, note the following from Google .... If you are using subdomains, there is a limit of 20 managed certificates per week for each base domain . ..