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CORS Essentials

You're reading from   CORS Essentials Access web resources on different domains

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Product type Paperback
Published in May 2017
Publisher
ISBN-13 9781784393779
Length 144 pages
Edition 1st Edition
Languages
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Author (1):
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Rajesh Gunasundaram Rajesh Gunasundaram
Author Profile Icon Rajesh Gunasundaram
Rajesh Gunasundaram
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Toc

Table of Contents (10) Chapters Close

Preface 1. Why You Need CORS FREE CHAPTER 2. Creating Proxies for CORS 3. Usability and Security 4. CORS in Popular Content Management Frameworks 5. CORS in Windows 6. CORS in the Cloud 7. CORS in Node.js 8. CORS Best Practices Index

Summary


We have learned a lot about applying CORS in various content management systems. Let's do a recap.

You learned how to allow incoming CORS requests in WordPress, Drupal, Joomla!, and Adobe Expression Manager. You also learned that outgoing CORS requests in these frameworks should use custom code or existing plugins, apart from the fact that WordPress.com SAAS has limited CORS capability. We discussed how CORS support in other SAAS versions of these frameworks is uncertain, but it may become implemented due to demand.

We looked at two plugins for CORS in WordPress: one for adding headers, and the other enables CORS in the WordPress XML-RPC API. We also looked at adding CORS headers with custom code in the WordPress theme template.

We looked at a few Drupal modules for CORS. The CORS module adds headers mapped to paths. The CDN module supports CORS when using a Content Delivery Network. The Amazon S3 upload module implements CORS when using Amazon S3. We also looked at setting headers...

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