Request verification

How do I confirm the setup works?

Start with a minimal session or a sample request. Once you get a model reply, save the settings to a long-term local config file or project environment variables.

What should I check first if it still fails?

Check, in order: the API Key, the API base URL, the model ID, the client config file location, and the JSON format. For command-line tools, also make sure the current terminal session has loaded the environment variables.