Есть вот такой код curl из openai:
curl https://api.openai.com/v1/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $OPENAI_API_KEY" \
-d '{
"model": "text-davinci-003",
"prompt": "You: What have you been up to?\nFriend: Watching old movies.\nYou: Did you...