apiKey is blank in link generated by sendSignInLinkToEmail
Operating System
macOs 14.2.1
Browser Version
Chrome/121.0.6167.85
Firebase SDK Version
10.7.2
Firebase SDK Product:
Auth
Describe your project's tooling
Next.js with app dir
Describe the problem
When calling sendSignInLinkToEmail I receive an email with a link that contains a query parameter apiKey with no value. This redirects to a page that says The selected page mode is invalid..
Steps and code to reproduce issue
Simply execute sendSignInLinkToEmail and check the email link.
Apparently, without making any change, it started to work 24hours later. I am now receiving the apiKey in the email link as expected. I am not closing this issue, because there might be a bug internally.
This seems like this was a backend issue. I'm going to close this issue for now, but if you encounter the issue again the please open a new isssue and feel free to link this issue if it provide any additional context. Thanks!