const net/http.StatusBadRequest

11 uses

	net/http (current package)
		fs.go#L737: 		Error(w, "invalid URL path", StatusBadRequest)
		h2_bundle.go#L7078: 		Error(w, err.Error(), StatusBadRequest)
		server.go#L1823: func badRequestError(e string) error { return statusError{StatusBadRequest, e} }
		server.go#L2510: 		w.WriteHeader(StatusBadRequest)
		status.go#L36: 	StatusBadRequest                   = 400 // RFC 9110, 15.5.1
		status.go#L127: 	case StatusBadRequest:

	go.uber.org/zap
		http_handler.go#L95: 			w.WriteHeader(http.StatusBadRequest)

	nhooyr.io/websocket
		accept.go#L185: 		return http.StatusBadRequest, fmt.Errorf("unsupported WebSocket protocol version (only 13 is supported): %q", r.Header.Get("Sec-WebSocket-Version"))
		accept.go#L190: 		return http.StatusBadRequest, errors.New("WebSocket protocol violation: missing Sec-WebSocket-Key")
		accept.go#L194: 		return http.StatusBadRequest, errors.New("WebSocket protocol violation: multiple Sec-WebSocket-Key headers")
		accept.go#L200: 		return http.StatusBadRequest, fmt.Errorf("WebSocket protocol violation: invalid Sec-WebSocket-Key %q, must be a 16 byte base64 encoded string", websocketSecKey)