Thank you for all of your help and assistance DallasNChains. I have modified my UpTime API to now have the Client-ID in the header of each kraken request. And I’ll be going through the rest of my APIs shortly to get them up to par. But since I’m still super confused about the OAuth, not in the sense of how it works. Just what I need to get it going on my end. I’ll skip on getting that setup, since all of my APIs should only require a Client-ID. Which as I understand is safe to share, so I won’t remove the Client-IDs from the pastebin. It’s just the secret that you have to keep confidential, and since I’m not using OAuth, I don’t need to worry about that either. Thanks again!