Comment by ok_dad
16 hours ago
Do you understand what OAuth is? It’s like an API key but less likely to be abused. This is a good thing. It helps security in many ways and makes security flows more safe than carrying around a token.
16 hours ago
Do you understand what OAuth is? It’s like an API key but less likely to be abused. This is a good thing. It helps security in many ways and makes security flows more safe than carrying around a token.
I really feel sad about the state of security and its bit hard to unwrap in one paragraph which makes it more challenging. Let me try to be bit more verbose
Cloudflare API Keys - You create them and then use those keys directly against cloudflare API's to manage services/infrastructure in your account. How you create the keys is may be a different kind of challenge.
OAuth flow in discussion here - You are using a third party service (which registers themselves as a the client application with cloudflare), this service is going to prompt you for OAuth flow and redirect to Cloudflare, not (only) to authenticate you but it will get a access token on your behalf (your cloudflare account) from Cloudflare. Whatever this THIRD PARTY service uses this token for your behalf is going to incur infrastructure cost for your account.
Yea and if you need to use that service then an API key does the same thing. People were giving these services the API keys which isn’t great. You can argue that third party services aren’t a good idea, but then why are you using cloudflare? I don’t understand why you think this is a security issue, if you don’t trust a third party service don’t use it. You have to approve the permissions, they don’t just steal them.
Sorry if I was rude earlier but saying OAuth is some security flaw made me think that you didn’t understand what it was about; it’s just a way to grant permissions to a third party you trust. If you do then I’m curious why you think it’s flawed.
Maybe he doesn't. And I know that I don't (at least not in depth). And that's the frightening thing here. Using a protocol that many don't understand for access to valuable resources
OAuth is pretty simple, just read the spec.
Your go to a third party web site. They send you to your OAuth provider, like cloudflare. Cloudflare asks you to login if you’re not logged in, then asks if you want to give that party certain permissions. You say yes or no and then click approve and then you get redirected back to the third party site. They get a secure token and can use that to access the services with permissions you approved. If you don’t trust the third party then don’t approve it.
It is like an API key but you never have to touch it. The third party can encrypt it and store it securely and it never has to be copied and pasted. You can use this on backend services that need to access things too. I recently wrote an OAuth client for MCP servers for something I’m building (not gonna advertise here because that’s rude) and it’s very nice once you read the spec.
You're right. Crazy how we ended with so many different implementations.