`Tracing.getCategories`

Gets supported tracing categories.

Domain: Tracing experimental

Returns

Name	Type	Description
`categories`	`array`	A list of supported tracing categories.

{
  "id": 1,
  "method": "Tracing.getCategories"
}

{
  "id": 1,
  "result": {
    "categories": []
  }
}

const result = await send('Tracing.getCategories');
console.log(result);
// {"categories": []}