CORS note: This page calls the service directly from the browser.
The Content-Type text/plain avoids a preflight (OPTIONS). For the browser to be
allowed to read the response, however, the server must send the header
Access-Control-Allow-Origin. If it is missing, the call fails with "Failed to fetch" –
in that case serve this page from the same host or reach the service through a server-side proxy.
Settings
Request JSON (sent as body)
Generated automatically from the form and sent verbatim as the body (Content-Type text/plain). If you edit it by hand, your version is kept and sent as-is (reload the page to regenerate it from the form).