Forward a GET request to a third-party API (like OpenAI, Anthropic, etc.) with usage tracking and billing.
Special authentication used for the forward endpoint. Requires a base64-encoded JSON object containing secret_key, connection_id, and meter_slug. Optionally include provider_key to use your own API key for the request. When using your own API key, you can make requests that use metering only by setting both connection_id and meter_slug to null. Format: 'Bearer BASE64_ENCODED_JSON'
The API endpoint URL to forward the request to
Successful response from the provider API
Response from the provider API