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feat: add support for 'Allow' header in METHOD_NOT_ALLOWED responses

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whaffman 2025-10-30 23:04:52 +01:00
parent 8609dee529
commit a479fa5415
1 changed files with 7 additions and 0 deletions
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7
webserv/handler/ErrorHandler.cpp
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@ -6,6 +6,7 @@
#include <webserv/http/HttpConstants.hpp> // for getStatusCodeReason, INTERNAL_SERVER_ERROR
#include <webserv/http/HttpResponse.hpp> // for HttpResponse
#include <webserv/log/Log.hpp> // for Log, LOCATION
#include <webserv/utils/utils.hpp> // for join
#include <fstream> // for basic_ifstream, basic_filebuf, basic_ostream::operator<<, ifstream, stringstream
#include <sstream> // for basic_stringstream
@ -19,6 +20,12 @@ void ErrorHandler::createErrorResponse(uint16_t statusCode, HttpResponse &respon
response.setStatus(statusCode);
response.addHeader("Content-Type", "text/html");
response.addHeader("Connection", "close");
if (statusCode == Http::StatusCode::METHOD_NOT_ALLOWED && config != nullptr)
{
auto allowedMethods = config->get<std::vector<std::string>>("allowed_methods");
if (allowedMethods.has_value())
response.addHeader("Allow", utils::implode(allowedMethods.value(), ", "));
}
response.appendBody(generateErrorPage(statusCode, config));
response.setComplete();
}