apple-app-site-association

To verify an iTunes app, such as for enabling Universal Links or other app-related functionality, the file required is the Apple App Site Association (AASA) file.

This file is named apple-app-site-association and is used to associate a website with an iOS app, including apps available on the iTunes App Store. This file allows your app to handle links that point to your website, so when a user clicks on a URL that matches the patterns defined in the AASA file, the app opens instead of the website.

Technical Notes

The file should be placed in the .well-known/ directory of the associated domain, at the following path:

/.well-known/apple-app-site-association

Example

{
  "applinks": {
    "apps": [],
    "details": [
      {
        "appID": "ABCDE12345.com.example.app",
        "paths": [ "/products/*", "/blog/*" ]
      }
    ]
  }
}

Webflow

Webflow does not directly support this file, but redirects may work.

Webflow has recommended this approach;

https://share.getcloudapp.com/v1um4rqz

• Create your file, with the content you want
• Upload it to your site assets
• Get the URL of the uploaded asset
• Create a redirect from the path you need to your URL
• Publish your site

To ensure no problems with the redirects you can use a reverse proxy solution like Sygnal's Hyperflow to deliver your files reliably.

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