Example:
var gulpCloudinary = require('gulp-cloudinary'), gulp = require('gulp');
var config = { cloud_name: '<cloud_name>', api_key: '<api_key>', api_secret: '<api_secret>' };
var defaultTags = ['projectX1'];
var builderDefault = new gulpCloudinary(config, defaultTags);
gulp.task('clean', function(){ builderDefault.deleteOldByTag(); });
gulp.task('upload_images', function() { return gulp.src(['./img/.jpg', './img/.gif', './img/*.png']) .pipe(builderDefault.uploader()) .pipe(gulp.dest('./dest/')) });