text: const config = {
      features: ["FACE_DETECTION", "LABEL_DETECTION", "IMAGE_PROPERTIES", "WEB_DETECTION", "TEXT_DETECTION", "PRODUCT_SEARCH"],
      bucket: 'cloud-uaic',
      hash_encoding: 'hex',
      hash_alg: 'sha1'
  };
  
  function getRequest(hashFile,type) {
      return {
          "image": {
              "source": {
                  "imageUri":
                      `gs://${config.bucket}//${hashFile}${type}`
              }
          },
          "features": config.features.map(f => {
              return {type: f}
          })
          ,
      };
  }
  
  module.exports = {
      config, getRequest
  };