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You are here: STWiki>System Web>Category>UserDocumentationCategory>Macros>VarHTTPS (12 Nov 2015, ProjectContributor)Edit Attach
HTTPS -- get HTTPS headers
The same as%HTTP% but operates on the HTTPS environment variables present when the SSL protocol is in effect. Can be used to determine whether SSL is turned on. - Called with the name of an HTTP request header field, returns its value. Capitalization and the use of hyphens versus underscores are not significant.
- Request headers are sent by the browser to the server. It is not possible to access the Response headers returned to the browser.
- Only returns headers permitted by site configuration.
- When called without a parameter, nothing is returned. See VarHTTPS for other options.
The HTTP and HTTPS macros are deprecated as of Foswiki release 2.1. and will be removed in a future release.Parameters
| Parameter | Description | Default |
|---|---|---|
"name" |
Name of the header to get | optional |
Examples
| Write | Returns | Notes |
|---|---|---|
%HTTPS% |
1 | Returns '1' if HTTPS is active |
%HTTPS{"Accept-language"}% |
||
%HTTPS{"User-Agent"}% |
curl/7.29.0 | |
%HTTPS{"Cookie"}% |
Not allowed by default. |
You can see the HTTP headers your browser sends to the server on a number of sites e.g. http://www.ericgiguere.com/tools/http-header-viewer.htmlRelated
HTTP, REMOTE_ADDR, REMOTE_PORT, REMOTE_USEREdit | Attach | Print version | History: r1 | Backlinks | View wiki text | Edit wiki text | More topic actions
Topic revision: r1 - 12 Nov 2015, ProjectContributor
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