Sandboxed HTML render

GET

/v1/workspaces/{workspace_id}/fs/_/preview/{path}

const url = 'https://app.everruns.com/api/v1/workspaces/example/fs/_/preview/example';
const options = {method: 'GET'};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}

curl --request GET \
  --url https://app.everruns.com/api/v1/workspaces/example/fs/_/preview/example

Serves an HTML file as a text/html document carrying a strict sandbox CSP (TM-WEB-010) so the file viewer can render it — with JavaScript — inside an iframe without exposing everruns cookies, storage, the parent DOM, or top-frame navigation. Only .html/.htm files are eligible; everything else returns 415 (use the download endpoint instead).

Parameters

Path Parameters

workspace_id

required

string

Workspace ID (wsp_<32-hex>)

path

required

string

HTML file path. Wildcard route: nested paths are literal /-separated segments, not a single URL-encoded value.

Responses

200

Sandboxed HTML document

text/html

400

Path points to a directory

404

File not found

415

File is not an HTML document

500

Internal server error