Instructions for configuration back end (.NET web API Project) on AppService is not clear as per the documentation

[spalmcc]

Hello Team,

I am working on a code sample for .NET "active-directory-b2c-dotnet-webapp-and-webapi-main". I am trying to configure web api on App Service.

Refer the URL "https://github.com/Azure-Samples/active-directory-b2c-dotnet-webapp-and-webapi" and point no "Step 3: Register your ASP.NET Web API with Azure AD B2C"

2nd bullet point is read "Set the Reply URL to https://localhost:44332/. This is the port number that this ASP.NET Web API sample is configured to run on."

I would like to know where to find "Reply URL" property? Seems some typo mistake. Could you please help with clarification?
best regards

Please refer the screen shot for the same.