Hello Maurits,
This is more of a request than it is an actual issue, but I think the value in this request is really high (for newcomers, especially - but not limited to).
Could you please add a COMPLETE application example of using the API (with user authentication, maybe even with the user-creation SQL script, table authorization, etc).
This would be really really helpful as a quickstart /

Name of Issue

GET request of schema inputs throw error.
Workaround is to use POST or write middleware (example below)

• ActionHero Version: 16.0.5
• Node.js Version: 7.4.0
• Operating System OSX

Steps to reproduce your error

• Make a new actionhero project with ./node_modules/.bin/actionhero generate

./node_modules/.bin/actionhero generate action --name="schemaTest" 

If you PATCHed to /posts/1, but send payload with a different id:

{
  data: {
    id: 789,
    type: 'posts',
    attributes: { ... }
  }
}

We pay attention to the payload and not the URL - instead let's throw an error when there is a mismatch.