Merge pull request #157 from Web-Dev-Path/feat/functions-netlify

Creating blog function

Author: mariana-caldas

functions/blog.js

@@ -0,0 +1,23 @@
+//ISR (incremental static rendering) function that communicates to Netlify
+const fetch = require('node-fetch');
+
+exports.handler = async (event, context) => {
+  const res = await fetch('https://dev.to/api/articles?username=wdp');
+  const posts = await res.json();
+
+  return {
+    statusCode: 200,
+    headers: { 'content-type': 'application/json' },
+    body: JSON.stringify({
+      posts: posts.map(post => ({
+        title: post.title,
+        image: post.cover_image,
+        altTag: post.title,
+        content: post.description,
+        link: post.url,
+        linkText: 'Read more',
+        tagList: post.tag_list,
+      })),
+    }),
+  };
+};