SendImageFromURL

    public static RequestBuffer.RequestFuture<Boolean> sendFile(String message, String imageURL, IChannel channel) {
        return RequestBuffer.request(() -> {
            String messageID = "";
            try {
                messageID = sendMessage("`Loading...`", channel).get();
                final HttpURLConnection connection = (HttpURLConnection) new URL(imageURL).openConnection();
                connection.setRequestProperty("User-Agent", "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) " + "AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.65 Safari/537.31");
                InputStream stream = connection.getInputStream();
                String[] urlSplit = imageURL.split(Pattern.quote("."));
                String suffix = "." + urlSplit[urlSplit.length - 1];
                if (!isImageLink(suffix)) {
                    sendMessage(message + " " + imageURL, channel);
                    deleteMessage(Globals.getClient().getMessageByID(messageID));
                    return true;
                }
                if (StringUtils.containsOnly(message, "\n") || (message == null) || message.equals("")) {
                    if (imageURL != null) {
                        channel.sendFile("", stream, suffix);
                    } else {
                        logger.debug("Error sending File to channel with id: " + channel.getID() + " on guild with id: " + channel.getGuild().getID() +
                                ".\n" + Constants.PREFIX_EDT_LOGGER_INDENT + "Reason: No file to send");
                        return true;
                    }
                } else {
                    if (imageURL != null) {
                        channel.sendFile(removeMentions(message), true, stream, suffix);
                    } else {
                        sendMessage(message, channel);
                        return true;
                    }
                }
                Globals.getClient().getMessageByID(messageID).delete();
            } catch (DiscordException e) {
                if (e.getMessage().contains("CloudFlare")) {
                    sendFile(message, imageURL, channel);
                    deleteMessage(Globals.getClient().getMessageByID(messageID));
                } else {
                    e.printStackTrace();
                    return true;
                }
            } catch (MalformedURLException e) {
                sendMessage(message + " " + imageURL, channel);
                deleteMessage(Globals.getClient().getMessageByID(messageID));
            } catch (FileNotFoundException e) {
                Utility.sendMessage("> Image Not Found : " + imageURL, channel);
                deleteMessage(Globals.getClient().getMessageByID(messageID));
            } catch (IOException e) {
                e.printStackTrace();
            } catch (MissingPermissionsException e) {
                sendMessage(message + " <" + imageURL + ">", channel);
                deleteMessage(Globals.getClient().getMessageByID(messageID));
                logger.debug("Error sending File to channel with id: " + channel.getID() + " on guild with id: " + channel.getGuild().getID() +
                        ".\n" + Constants.PREFIX_EDT_LOGGER_INDENT + "Reason: Missing permissions.");
                return true;
            }
            return false;
        });
    }