Directly require specific params

[matievisthekat]

... instead of the whole model

This would force requests to be sent like this:

{
  "email": "test@test.com"
  "password": "12345678"
}

rather than the current format:

{
  "user": {
    "email": "test@test.com"
    "password": "12345678"
  }
}

[matievisthekat]

looking for opinions:

is it nicer to send a body like this:

{
  "user": {
    "email": "test@test.com"
    "password": "12345678"
  }
}

or rather like this:

{
  "email": "test@test.com"
  "password": "12345678"
}

the first option is much clearer, but it does get a bit annoying having to use that extra object

[matievisthekat]

This would also remove this annoying error message:

which doesnt actually tell you what you are missing

[matievisthekat]

i guess better documentation would change this.