While being able to offload to statsd/graphite/raygun/... is great, a "state of the nation" dashboard would be really handy.

This could show requests/sec, wait times, "slow" requests, auth failures, live access map, recent exceptions, known issues (e.g. can't connect to redisX/mssqlY)

At the moment, the *OAuth2 Providers for ServiceStack* library does not support .net core, as explained by mythz in this StackOverflow answer:

> ServiceStack's OAuth2 depends on DotNetOpenAuth which unfortunately doesn't support .NET Core so there's currently no support for OAuth2 - https://stackoverflow.com/a/42344183/969613

Google Authentication is a feature requirement on my current project, so this one thing is preventing us from moving to .net core, support for this would be great.

Being able to bulk insert/copy would be cool.

Adding support in so I could just take a list and

Db.BulkCopy(listOfObjects);

would be pretty sweet.

SqlServer has the bulkCopy object, postgres has the copy command, sqlite has import (although no idea how well that works) , and mysql...well...who cares (i don't know what they have)

Having a single interface for bulk copying objects into different databases I think would be a nice feature for ormlite. (not sure how feasible)

Much like you have created a RedisSentinel object ... I have a need for a RedisCluster object that supports the new feature which is coming in v3.0. Thanks.

Currently redis client is not async - this is wasting valuable resources on the server side. As far as I understand async support is currently only there for service clients and not redis

Support to automatically update a db schema based on changes such as: adding/renaming and possibly removing a property or class.

Building upon swagger feature, (but possibly re-engineering)

Support to include:
- complex (nested) DTO's and array
- markdown documentation (for detailed description)
- role/access based display (so only authorised endpoints are displayed)
- rebranding support
- ability to install nuget package without /docs folder (so as to get annotations, but not html in a model lib)

"OpenID Connect (OIDC) is an authentication layer on top of OAuth 2.0, an authorization framework." The benefit to developers and consumers is a more simplified way to add a new Auth provider which would provide some standard user info.
http://openid.net/connect/

support localization in messages for validations or any other messages sent to the client

The c# SDK is seriously lagging in documentation. By that I mean IntelliSense documentation: it would be awsome with some "in line" documentation for methods and properties in the SDK

Swagger now support oAuth login page to create a access_token to apply to a oAuth protected API: http://developers-blog.helloreverb.com/enabling-oauth-with-swagger/

Please could you add a similar capability to ServiceSatck.SwaggerFeature that enables SS developers to add a similar capability to their own APIS that are protected by oAuth.

I would like to have an OpenId and OAuth integration with Thinktecture.IdentityServer just like google and Facebook. I would like to implement my own SSO instead of relying on social networking OpenId

I've just stumbled upon Facebook's GraphQL and it's pretty slick.
The ability to query a ServiceStack endpoint using GraphQL would be a great addition (maybe similar to AutoQuery?) If ORMLite could also populate an object graph using a GraphQL query...

Provide async overloads for caching API so async operations can construct the cache.

More info:
http://stackoverflow.com/questions/20505186/servicestack-v4-server-side-async

Many serious architecture work on Restful+JSON and consumers are more and more asking for some WADL to industrialize their exchanges.
This may be a main criteria to select a ServiceStack.
So i suggest the WADL implementation directly on ServiceStack.