Page.FrameResource

{
  "id": "FrameResource",
  "type": "object",
  "properties": [
    {
      "name": "url",
      "type": "string",
      "description": "Resource URL."
    },
    {
      "name": "type",
      "$ref": "ResourceType",
      "description": "Type of this resource."
    },
    {
      "name": "mimeType",
      "type": "string",
      "description": "Resource mimeType as determined by the browser."
    },
    {
      "name": "failed",
      "type": "boolean",
      "optional": true,
      "description": "True if the resource failed to load."
    },
    {
      "name": "canceled",
      "type": "boolean",
      "optional": true,
      "description": "True if the resource was canceled during loading."
    },
    {
      "name": "sourceMapURL",
      "type": "string",
      "optional": true,
      "description": "URL of source map associated with this resource (if any)."
    }
  ]
}