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Hasty Treat - JSON, JSONP and CORS

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 is the best way to deploy and host a front-end website. All the features developers need right out of the box:...

Syntax - Tasty Web Development Treats · Wes Bos & Scott Tolinski - Full Stack JavaScript Web Developers

August 6, 201817m 12s

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Show Notes

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

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