pub async fn query_handler(
req: HttpRequest,
payload: Payload,
config: Data<AppConfig>,
) -> Result<HttpResponse>Expand description
/query — dedicated echo endpoint for the QUERY method (RFC 9430).
QUERY is a safe, idempotent method whose request body carries the query,
so this echoes URL args and the parsed body (form/JSON/multipart),
exactly like /post.