400

Validation error. Check the title or detail field for probable issues and troubleshooting.

Example:

{
    "type": "validation.error",
    "title": "Validation error",
    "instance": "e4bdb007-213d-4573-ab76-4f071b55de59",
    "status": 400,
    "errors": [
        {
            "type": "required.field.missing",
            "title": "Required field missing",
            "requestField": "propertyName"
        }
    ]
}