Many of the code examples are missing some critical elements needed to communicate in the required way with the API endpoints. For example, for Get Product Book, the php code example doesn’t show how you can send the query parameters, even though product_id is required.
Hi, @lara , can you clarify? Get Product Book is an Exchange/Pro API, which you can see on our Mapping doc. With Advanced Trade , you have to use the WebSocket Level2 channel for that information.
I’m referring to Get Product Book in the advanced trade API. Since I posted this, I figured out how to communicate with it. I learned that GET parameters are literally just the final query string portion of the URL, so I was able to attach the parameter to the end of the URL.