queryJournal.js

let axios = require('axios');

const openAiApi = axios.create({
  baseURL: 'https://api.openai.com/v1/',
  headers: {
    Authorization: `Bearer ${gptKey}`,
    'Content-Type': 'application/json'
  }
});

exports.handler = async (event) => {
  // ... ommitted 

  const result = await Api.post('/chat/completions', {
    model: 'gpt-3.5-turbo',
    messages: [
      {
        role: 'system',
        content:
          'Act as a therapist with expertise in various fields related to human health and wellness. Your goal is to promote growth and well-being. I am going to provide some of my own journal entries. Then, I will ask a question. Please provide an answer based on the context from the journal entries I have provided.'
      },
      {
        role: 'user',
        content: 'I have always felt heights to be very scary'
      },
      {
        role: 'user',
        content: 'I am afraid of dogs'
      },
      {
        role: 'user',
        content: 'What am I afraid of?'
      }
    ]
  });

  // ...ommitted 
}