I am trying to activate my SSL for my project but one of the the urls doesn't respond.
This is the web site and when you paste the url to the browser, it downloads the .txt file. http://www.xxx.co.uk/.well-known/pki-validation/83CB00D29E282E1FFD6DFB220F030EF4.txt
This is the Restful .Net Core API domain and when you paste the url to the browser, it returns 404 error. http://api.xxx.co.uk/.well-known/pki-validation/83CB00D29E282E1FFD6DFB220F030EF4.txt
Under the IIS I have compared the psychical paths, permissions and it seems everything is same. I believe something in Rest API blocks the .txt file download. Should I check the web.config or something I need to add to the C# source code? Should I update ConfigureServices(IServiceCollection services)? In IIS I have checked MIME Types and the .txt is already defined.
Any suggestions?