Re: [Cppcms-users] Custom Headers in request()
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artyom-beilis
From: Frank E. <fra...@an...> - 2010-11-29 09:40:14
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Hi, thanks for pointing this out. Since the headers are not present in the environment I'll take a deeper look into nginx for filtering such headers. Frank Am 28.11.2010 18:46, schrieb Artyom: > Hello, > > I think I answered this question ones. But anyway > > CppCMS uses CGI based API, in order to read some > header like X-Foo-Bar you need to read environment > variable HTTP_X_FOO_BAR (See [1]) However > some web servers do not pass all headers for example > nginx passes only headres defined explicitly in fastcgi > configuration, so the behavior may vary between the servers. > > Cppcms has API for it cppcs::http::request::getenv() > see [2]. So basically all you need is to call getenv() > for CGI variable. > > [1] RFC3875 Common Gateway Interface v 1.1 Protocol-Specific > Meta-Variables at http://www.ietf.org/rfc/rfc3875 > > [2] > http://art-blog.no-ip.info/cppcms_ref_v0_99/classcppcms_1_1http_1_1request.html#e1027cdea2ba8a41a041269df8092ae3 > > and > http://art-blog.no-ip.info/cppcms_ref_v0_99/classcppcms_1_1http_1_1request.html#92bc86f75e4e1f9480967ce3fd1e4f65 > > > Artyom > > > >> hi, >> >> the cppcms::http::request class only provides access to predefined >> headers. now i try to implement CORS (http://www.w3.org/TR/cors/) in >> which case the browser sends 'Access-Control-Request-Method' and >> 'Access-Control-Request-Headers' headers whcih i cannot access using the >> existing methods (or am i mistaken?). >> >> would it be possible to make a method available which returns a map of >> all headers as sent by the browser? (something like >> std::map<std::string,std::string> cppcms::http::request::http_headers()) >> >> thanks >> >> frank > > > > > ------------------------------------------------------------------------------ > Increase Visibility of Your 3D Game App & Earn a Chance To Win $500! > Tap into the largest installed PC base & get more eyes on your game by > optimizing for Intel(R) Graphics Technology. Get started today with the > Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. > http://p.sf.net/sfu/intelisp-dev2dev > _______________________________________________ > Cppcms-users mailing list > Cpp...@li... > https://lists.sourceforge.net/lists/listinfo/cppcms-users -- Dipl.-Ing. (FH) Frank Enderle anamica UG (haftungsbeschränkt) Beinsteinerstr. 6 71334 Waiblingen Telefon: +49 151 14981091 Telefax: +49 7151 1335770 E-Mail: fra...@an... Internet: www.anamica.de Handelsregister: AG Stuttgart HRB 732357 Geschäftsführer: Yvonne Holzwarth, Frank Enderle |