Hasty Treat - JSON, JSONP and CORS

In this Hasty Treat, Scott and Wes discuss all things cross-origin - APIs, Javascript, JSON, CORS, and more.

Netlify — Sponsor

Netlify is the best way to deploy and host a front-end website. All the features developers need right out of the box: Global CDN, Continuous Deployment, one click HTTPS and more. Hit up netlify.com/syntax for more info.

Show Notes

3:52

• What is JSON?

5:09

• Origin policy in the browser

6:00

• Cookies + how they work

6:38

• How do you get data from one site to another?

7:00

• JSON P (JSON with Padding)

9:00

• CORS (cross-origin resource sharing)
• CORS errors + learning on the fly

11:31

• Canvas elements

12:24

• Proxies
• Crossorigin.me
• Enable-cors.org

Tweet us your tasty treats!

• Scott’s Instagram
• LevelUpTutorials Instagram
• Wes’ Instagram
• Wes’ Twitter
• Wes’ Facebook
• Scott’s Twitter
• Make sure to include @SyntaxFM in your tweets