Why can I not see the response body?
The request runs on a Postman server, so the real status and body are available. This compact check surfaces the status, response time and size; the full response body is shown in the Postman HTTP client.
Which HTTP methods can it send?
This compact check sends a GET. For other methods and a request body, use the full Postman HTTP client
Can I set custom headers or authentication?
Not in this tool — it takes a URL and sends a GET. Requests that need other methods, custom headers or auth belong in the full Postman client
Does this run the request from a Postman server?
Yes. The request is made from a Postman server so it can read the real response without a browser's cross-origin restrictions. The URL is sent to Postman to make that request, and is not stored.