public StatusCode getStatusCode() throws IOException {

		if (statusCode != null) {
			return statusCode;
		}

		getContent(); // Ensure that we have connected to the server.

		return statusCode;
	}
Gets the status code from a Ghidra URL connect attempt.
@throws IOException if an error occurred connecting to the server.
@return the Ghidra connection status code or null
Ghidra/Framework/Project/src/main/java/ghidra/framework/protocol/ghidra/GhidraURLConnection.java