dotnet ef migrations add InitialIdentityServerPersistedGrantDbMigration -c PersistedGrantDbContext -o Data/Migrations/IdentityServer/PersistedGrantDb --project identity-server
dotnet ef migrations add InitialIdentityServerConfigurationDbMigration -c ConfigurationDbContext -o Data/Migrations/IdentityServer/ConfigurationDb --project identity-server

Configuration Store: is used for encapsulating the configuration data and tables such as clients, resources and scopes.

Operational Store: is keeping the temporary data such as authorization codes and refresh tokens. For a better understanding I do encourage you to read the Identity Server docs.

URL: documention for configuration http://localhost:5000/.well-known/openid-configuration

In the API resourcer you should add IdentityServer4.AccessTokenValidation NuGet package.

Enpoint: http://localhost:5000/signup

"email": "ronald@gmail.com", "firstName": "Ronald", "lastName": "Castillo", "password": "1234567"

• client_id: it's identifier of the client that can use identity server for access
• cliente_secret: this key identify our client
• grant_type: it's provider support in this case is ResourceOwnerPassword
• scope: these are difference permission
• username:
• password:

https://damienbod.com/2020/02/10/create-certificates-for-identityserver4-signing-using-net-core/

https://docs.microsoft.com/en-us/archive/blogs/kaevans/using-powershell-with-certificates

http://docs.identityserver.io/en/latest/topics/add_apis.html

https://jwt.io/

https://feras.blog/how-to-use-asp-net-identity-and-identityserver4-in-your-solution/

https://neelbhatt.com/2018/02/24/identityserver4-in-simple-words-identityserver4-with-net-core-part-i/

https://stackoverflow.com/questions/31385593/identity-server-not-returning-refresh-token