Errors could be returned as object

[KrzysztofMadejski]

Errors are returned as strings:

CKANJS API Error. HTTP code 409. Message: {
  "help": "http://localhost:5000/api/3/action/help_show?name=package_create",
  "success": false,
  "error": {
    "__type": "Validation Error",
    "id": [
      "Dataset id already exists"
    ]
  }
}

It would be helpful it they were returned as json object:

{ "status": 409,
  "message": {
  "help": "http://localhost:5000/api/3/action/help_show?name=package_create",
  "success": false,
  "error": {
    "__type": "Validation Error",
    "id": [
      "Dataset id already exists"
    ]
  }
}
}

So one can easily check err.message.error.id

[rufuspollock]

Good suggestion though this will be a breaking change. Happy to get a patch and we should bump the version in it!