# Discovery¶

The discovery document can be found at https://baseaddress/.well-known/openid-configuration. It contains information about the endpoints, key material and features of your IdentityServer.

By default all information is included in the discovery document, but by using configuration options, you can hide individual sections, e.g.:

{
options.Discovery.ShowIdentityScopes = false;
options.Discovery.ShowApiScopes = false;
options.Discovery.ShowClaims = false;
options.Discovery.ShowExtensionGrantTypes = false;
});

## Extending discovery¶

You can add custom entries to the discovery document, e.g:

{