Use the prismic.io API to fetch blog posts

fetch-blog-content.js

var Prismic = require('prismic.io').Prismic;

var testRepo = 'https://your-repo.prismic.io/api';

Prismic.Api(testRepo, function(err, api) {
    if (err) console.log(err);

    api.form('blogPosts').ref(api.master()).submit(function(err, docs) {
        if (err) console.log(err);
        for (var i = 0; i < docs.results.length; i++) {
            var entry = docs.results[i];
            console.log('id: ' + entry.id);
            console.log('lede:');
            var sections = entry.fragments['blog.shortlede'].value;
            // assumes text but could be other types of sections
            for (var j = 0; j < sections.length; j++) {
                console.log(sections[j].text);
            }
            console.log('post:');
            var postSections = entry.fragments['blog.body'].value;
            for (var j = 0; j < postSections.length; j++) {
                console.log(postSections[j].text);
            }
            console.log('--------')
        }
    })

});