I would like to set the addmicrosoftidentitywebapp based on the request url (B2E, B2C) type to achieve authentication in statup.cs in ASP .NET core

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ASP

.NET

Based on request type(b2e or b2c) the code should pick the configuration from appsettings.js and redirect to the correct tenant for authentication.

AzureAdB2E is config settings in appsettings.json eg:"Instance,Domain,ClientId" etc.

AzureAdB2C is config settings in appsettings.json eg:"Instance,Domain,ClientId" etc.

What I have tried:

services.AddAuthentication(OpenIdConnectDefaults.AuthenticationScheme)
.AddMicrosoftIdentityWebApp(Configuration.GetSection("AzureAdB2E"))
.Services.AddAuthentication(OpenIdConnectDefaults.AuthenticationScheme)
.AddMicrosoftIdentityWebApp(Configuration.GetSection("AzureAdB2C"));

The Error:

Name Value Type

Message "Scheme already exists: Cookies" string