{
  "valid": false,
  "error_count": 1,
  "warning_count": 1,
  "diagnostics": [
    {
      "severity": "warning",
      "summary": "Interpolation-only expressions are deprecated",
      "detail": "Terraform 0.11 and earlier required all non-constant expressions to be provided via interpolation syntax, but this pattern is now deprecated. To silence this warning, remove the \"${ sequence from the start and the }\" sequence from the end of this expression, leaving just the inner expression.\n\nTemplate interpolation syntax is still used to construct strings from expressions when the template includes multiple interpolation sequences or a mixture of literal strings and interpolations. This deprecation applies only to templates that consist entirely of a single interpolation sequence.",
      "range": {
        "filename": "testdata/validate-invalid/missing_var/main.tf",
        "start": {
          "line": 6,
          "column": 21,
          "byte": 117
        },
        "end": {
          "line": 6,
          "column": 41,
          "byte": 137
        }
      }
    },
    {
      "severity": "error",
      "summary": "Reference to undeclared input variable",
      "detail": "An input variable with the name \"description\" has not been declared. This variable can be declared with a variable \"description\" {} block.",
      "range": {
        "filename": "testdata/validate-invalid/missing_var/main.tf",
        "start": {
          "line": 6,
          "column": 24,
          "byte": 120
        },
        "end": {
          "line": 6,
          "column": 39,
          "byte": 135
        }
      }
    }
  ]
}