import SGPClient from 'sgp';

const client = new SGPClient({
  apiKey: 'My API Key',
});

const completionV5 = await client.beta.completions.create({ model: 'model', prompt: 'string' });

console.log(completionV5.id);

{
  "id": "<string>",
  "object": "text_completion",
  "choices": [
    {
      "finish_reason": "stop",
      "index": 123,
      "logprobs": {
        "text_offset": [
          123
        ],
        "token_logprobs": [
          123
        ],
        "tokens": [
          "<string>"
        ],
        "top_logprobs": [
          {}
        ]
      },
      "text": "<string>"
    }
  ],
  "created": 123,
  "model": "<string>",
  "system_fingerprint": "<string>",
  "usage": {
    "completion_tokens": 123,
    "prompt_tokens": 123,
    "total_tokens": 123,
    "completion_tokens_details": {
      "accepted_prediction_tokens": 123,
      "audio_tokens": 123,
      "reasoning_tokens": 123,
      "rejected_prediction_tokens": 123
    },
    "prompt_tokens_details": {
      "audio_tokens": 123,
      "cached_tokens": 123
    }
  }
}