Using OpenAI Chat Completion

interface Request {
	model?: string;
	personality?: string;
	disableErrorSummarization?: true;
	primaryProvider?: string;
	messages: {
		role: 'system' | 'user' | 'assistant' | 'function';
		content: string;
		name?: string;
		function_call?: object;
	}[];
	functions?: {
		name: string;
		description?: string;
		parameters: {
			type: 'object';
			properties: {
				[name: string]: {
					type: string;
					description: string;
				};
			};
			required?: string[];
		};
	}[];
	function_call?: 'none' | 'auto' | {
		name: string;
	};
	temperature?: number; 
	top_p?: number;
	n?: number;
	stream?: boolean;
	stop?: string | any[] | null;
	max_tokens?: number;
	presence_penalty?: number;
	frequency_penalty?: number;
	logit_bias?: object | null;
	user?: string;
};

{
  "model": "gpt-3.5-turbo",
  "messages": [
    {
      "role": "user",
      "content": "Hello! How are you?"
    }
  ]
}

interface Response {
	id: string;
	object: 'chat.completion';
	created: number;
	model: string;
	choices: {
		index: number;
		message: {
			role: 'assistant';
			content: string;
		};
		finish_reason: any;
	}[];
	usage: {
		prompt_tokens: number;
		completion_tokens: number;
		total_tokens: number;
	};
	overwritten: boolean;
	provider: string;
	cache?: {
		status: 500,
		error: {
			message: 'Some of our providers returned with errors. Errors are automatically reported to our developers.';
			records: {
				provider: string;
				response: {
					status: number;
					data?: any;
				};
			}[];
		};
	};
	calledFunctions: [
		{
			name: string;
			arguments: string;
		},
		{
			role: 'function';
			name: string;
			content: string;
		}
	][];
} | {
	status: 500,
	message: string;
	records: {
		provider: string;
		response: {
			status: number;
			data?: any;
		};
	}[];
};

{
    "id": "chatcmpl-QXlha2FBbmROaXhpZUFyZUF3ZXNvbWUK",
    "object": "chat.completion",
    "created": 0,
    "model": "gpt-3.5-turbo-0301",
    "usage": {
        "prompt_tokens": 0,
        "completion_tokens": 0,
        "total_tokens": 0
    },
    "choices": [
        {
            "index": 0,
            "message": {
                "role": "assistant",
                "content": "Hello! As an AI language model, I don't have feelings, but I'm here and ready to assist you. How can I help you today?"
            },
            "finish_reason": null
        }
    ],
    "provider": "provider-1",
    "overwritten": false,
    "cache": {
        "status": 500,
        "error": {
            "message": "Some of our providers returned with errors. Errors are automatically reported to our developers.",
            "records": [
                {
                    "provider": "provider-2",
                    "response": {
                        "status": 404,
                        "data": "404 Not Found"
                    }
                },
                {
                    "provider": "provider-3",
                    "response": {
                        "status": 403,
                        "data": "403 Forbidden"
                    }
                },
                {
                    "provider": "provider-4",
                    "response": {
                        "status": 504,
                        "data": "timeout of 60000ms exceeded"
                    }
                }
            ]
        }
    }
}