1

Create an account + Generate an API Key

Log into helicone or create an account. Once you have an account, you can generate an API key.

2

Modify the API base and add the `Helicone-Auth` header

Please ensure to replace API keys with your own.

curl --request POST \
    --url https://oai.helicone.ai/v1/chat/completions \
    --header 'Authorization: Bearer <<YOUR_OPENAI_API_KEY>>' \
    --header 'Content-Type: application/json' \
    --header 'Helicone-Auth: Bearer <<YOUR_HELICONE_API_KEY>>' \
    --data '{
        "model": "gpt-3.5-turbo",
        "messages": [
            {
                "role": "system",
                "content": "Say Hello!"
            }
        ],
        "temperature": 1,
        "max_tokens": 10
}'
Async LoggingJavaScript