Not getting the link in deeplinking

Question

I am implementing the deeplinking in my app.

I have enable the associated domain and has mark the domain entry.

Server has put the association file at the root level.

For example associated Domain is "abc.in" my app url schema is testSchema.

When user click on link https://abc.in/testLink.com my app is getting open , but in

- (BOOL)application:(UIApplication *)application
        openURL:(NSURL *)url

  sourceApplication:(NSString *)sourceApplication
     annotation:(id)annotation

method I am getting url as testSchema://. What could be the reason. I should get the url as "https://abc.in/testLink.com"