214

Transformation Applied

Official Deprecated
a change in content encoding, media type or similar

Specification of the HTTP status code 214

This Warning code MUST be added by a proxy if it applies any transformation to the representation, such as changing the content-coding, media-type, or modifying the representation data, unless this Warning code already appears in the response.

Source / Quote by: The 214 Transformation Applied HTTP Status Code is specified by section 5.5.6 of RFC7234.

HTTP-Protocol

work in progress

How to throw a 214 statuscode with PHP?

To throw the HTTP status code 214 on a web page, the PHP function http_response_code can be used. The syntax is as follows: http_response_code(214) (PHP 5 >= 5.4.0, PHP 7, PHP 8)

Test the 214 HTTP status code

In order to be able to display the HTTP status code (in this case 214 Transformation Applied) and other information on the client side, the development console must be opened with F12. Afterwards you have to navigate to the tab "Network". Now you can open the page, in the network tab you should see the web page (example index.php). This must be selected and then the Herder section must be selected. Here the user will see the following result:

Status code 214 Transformation Applied
Overview
URL: https://http-statuscode.com/errorCodeExample.php?code=214
Status: 214 Transformation Applied
Those: Network
IP address: XX.XX.XX.XX
Status code 214 Transformation Applied

Browser compatibility of the 214 status code

Chrome no data
Edge no data
Firefox no data
Opera no data
Safari no data
Chrome Android no data
Firefox for Android no data
Opera Android no data
Safari on iOS no data
Internet no data
WebView Android no data