Google Cloud Platform Text Recognition

GCPTextRecognition.js

// const GCPAPIKEY = 'Enter your key here';
// const IMAGEURL = 'https://images-na.ssl-images-amazon.com/images/I/816C3tZ76IL.jpg'

function getTextFromGCP(GCPAPIKEY, IMAGEURL){
    var data = `
    {
        "requests": [
          {
            "image": {
              "source": {
                "imageUri": "${IMAGEURL}"
              }
            },
            "features": [
              {
                "type": "TEXT_DETECTION"
              }
            ]
          }
        ]
      }
    `;
    var xhr = new XMLHttpRequest();
    xhr.addEventListener("readystatechange", function () {
      if (this.readyState === 4) {
        console.log(this.responseText);
      }
    });
    xhr.open("POST", `https://vision.googleapis.com/v1/images:annotate?key=${GCPAPIKEY}`);
    xhr.send(data);
}