I am trying to chat from DeepSeek from R, and here is the code I use (since this model is not supported by {ellmer} or {tidyllm}.

I am trying to extract data from Philadelphia’s public transit API using the httr2 package.
I load the packages and call the API in the code below

I have a simple script that sends a GET request to my store’s ecom API. I have tried to make this call in R, Python and cURL and all 3 return a similar error: