Executing simple "GET" domain/health returns error

GET returns error message:

[2025-03-27][02:16:44][WARN][tauri_app_lib::http_request] Failed to execute request error sending request for url (https://myapi/health) [2025-03-27][02:16:44][WARN][tauri_app_lib] Failed to send request: "error sending request for url (https://myapi/health) → reqwest::Error { kind: Request, url: "https://myapi/health", source: hyper_util::client::legacy::Error(Connect, Custom { kind: Other, error: Os { code: 10054, kind: ConnectionReset, message: "An existing connection was forcibly closed by the remote host." } }) }"

However, the same get request works in a browser, postman, curl, VSCode with api client plug-in.

Alex.