Fixed links to API client page.

Author: ghenry

src/pages/quickstart.mdx

@@ -48,6 +48,6 @@ curl -G https://sentrypeer.com/api/phone-numbers/01414960000 \
 
 Great, you're now set up with an API client and have made your first request to the API. Here are a few links that might be handy as you venture further into the SentryPeer API:
 
-- [Grab your client credentials from the SentryPeer dashboard](#)
-- [Check out the Phone Numbers endpoint](/phone)
+- [Grab your client credentials from the SentryPeer dashboard](https://sentrypeer.com/settings)
+- [Check out the Phone Numbers endpoint](/phone-numbers)
 - [Learn about the different error messages in SentryPeer](/errors)