{
  "$schema": "https://json-schema.org/draft-07/schema",
  "title": "Validation settings",
  "markdownDescription": "https://www.mkdocs.org/user-guide/configuration/#validation",
  "type": "object",
  "properties": {
    "omitted_files": { "$ref": "#/$defs/omitted_files" },
    "not_found": { "$ref": "#/$defs/not_found" },
    "absolute_links": { "$ref": "#/$defs/absolute_links" },
    "anchors": { "$ref": "#/$defs/anchors" },
    "unrecognized_links": { "$ref": "#/$defs/unrecognized_links" },
    "nav": {
      "title": "validation of navigation",
      "markdownDescription": "https://www.mkdocs.org/user-guide/configuration/#validation",
      "properties": {
        "omitted_files": { "$ref": "#/$defs/omitted_files" },
        "not_found": { "$ref": "#/$defs/not_found" },
        "absolute_links": { "$ref": "#/$defs/absolute_links" }
      },
      "additionalProperties": false
    },
    "links": {
      "title": "Validation of links",
      "markdownDescription": "https://www.mkdocs.org/user-guide/configuration/#validation",
      "properties": {
        "anchors": { "$ref": "#/$defs/anchors" },
        "not_found": { "$ref": "#/$defs/not_found" },
        "absolute_links": { "$ref": "#/$defs/absolute_links" },
        "unrecognized_links": { "$ref": "#/$defs/unrecognized_links" }
      },
      "additionalProperties": false
    }
  },
  "additionalProperties": false,
  "$defs": {
    "omitted_files": {
      "title": "warning level when files exist but are not referenced in navigation",
      "$ref": "#/$defs/warning_levels"
    },
    "not_found": {
      "title": "warning level when file referenced is not found or is excluded",
      "$ref": "#/$defs/warning_levels"
    },
    "absolute_links": {
      "title": "warning level when absolute links are used",
      "$ref": "#/$defs/warning_levels"
    },
    "unrecognized_links": {
      "title": "warning level when a relative link cannot be resolved to a document",
      "$ref": "#/$defs/warning_levels"
    },
    "anchors": {
      "title": "warning level when an #anchor does not exist on the linked document",
      "$ref": "#/$defs/warning_levels"
    },
    "warning_levels": {
      "enum": ["warn", "info", "ignore"]
    }
  }
}