captcha not found

[Itsamirmasoud]

hi
i'm using your angular package on my project.
my backend project is a web api core on .net core 2.2.
when i debug the project localy everything work fine, but when i deploy to iis(8.5,10) i get this error :

here is my api configuration in startup.cs :

app.MapWhen(context => { Console.WriteLine(context.Request.Path); return context.Request.Path.ToString().EndsWith(".ashx"); }, appBuilder => { appBuilder.UseSimpleCaptcha(Configuration.GetSection("BotDetect")); } );

i went over your documentation a few times but found nothing related to this problem in .net core.

[botdetect-support]

Please check the following page again:
https://captcha.com/angular-captcha.html#angular-aspnetcore-webapi-mvccore-backend-step2

Do you have the following line:
services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
in the ConfigureServices(IServiceCollection services) function of your app's Startup.cs file?

[Itsamirmasoud]

Please check the following page again:
https://captcha.com/angular-captcha.html#angular-aspnetcore-webapi-mvccore-backend-step2

Do you have the following line:
services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
in the ConfigureServices(IServiceCollection services) function of your app's Startup.cs file?

thank you for your help
i checked that page again....and i have done all that is said exactly as it is said.
i do have that line of code in my ConfigureServices method.
the only difference is that ConfigureServices is defined before Configure method not after it like your example.
any other suggestion?

i have this line of code right after the code that is in my first post :
app.UseMvcWithDefaultRoute();
does this have anything to do with my problem?