NEXT_PUBLIC_APP_URL=http://localhost:3000 # Get your OpenAI API key here: https://platform.openai.com/account/api-keys # Client (for testing) NEXT_PUBLIC_OPENAI_KEY= # Server OPENAI_API_KEY="" # OPTIONAL: Vercel KV (for ratelimiting) # Get your Vercel KV credentials here: https://vercel.com/docs/storage/vercel-kv/quickstart#quickstart KV_REST_API_URL="" KV_REST_API_TOKEN=""