Attribute Validation Error - ATTRIBUTE_VALIDATION_ERROR

This error is triggered when a user submits invalid data into a mutation form. This error is the equivalent of the form validation errors seen in the HTTP version

The JSON response structure is:

{
  "errors": [
    {
      "message": [
        {
          "path": ["attributes", "title"],
          "message": "cannot be blank"
        },
        {
          "path": ["attributes", "title"],
          "message": "is too short (under 15 characters)"}
      ],
      "locations": [
        {
          "line": 2,
          "column": 3
        }
      ],
      "path": [
        "createProposal"
      ],
      "extensions": {
        "code": "ATTRIBUTE_VALIDATION_ERROR"
      }
    }
  ],
  "data": {
    "createProposal": null
  }
}