Calling an LLM API

AI Track · Prereqs: JS Async + Fetch, API Keys, .gitignore, Security

Topics Covered

POST with fetch (body + headers)
OpenAI Responses API (model, input, instructions)
reading the reply JSON (output array)
shared course key via config.js + .gitignore
same pattern across providers (OpenAI/Anthropic/DeepSeek)

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Taught In

Thursday, 10/29 — Calling an LLM API