summarize.js

// Axios is the framework we will be using to calling the API

const axios = require('axios');


// This is the function where the call to the API is made. Returns the summarized text as a string.
async function summarizeText(text) {
  // INSERT CODE SNIPPET FROM POSTMAN BELOW
  let data = JSON.stringify({
    "inputs": text,
    "parameters": {
      "max_length": 100,
      "min_length": 30
    }
  });

  // A config object that will contain the instructions for the API call

  let config = {
    method: 'post',
    url: 'https://api-inference.huggingface.co/models/facebook/bart-large-cnn',
    headers: {
      'Content-Type': 'application/json',
      'Authorization': 'Bearer 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'
    },
    data: data
  };

  // Capture the request in a try/catch to check for any errors that may occur

  try {
    const response = await axios.request(config);
    // Return the summary text from the response
    return response.data[0].summary_text;
  } catch (err) {
    console.log(err);
  }
}




// Allows for summarizeText() to be called outside of this file

module.exports = summarizeText;