| response:getStatus() | Get current response state. | status = response:getStatus() |
| response:setStatus(status) | Set HTTP response status code. In InputFunction methods response:send(status) should be used instead. | response:setStatus(302) |
| response:getHeader(headerName) | Get a specific response header. | response:getHeader("Content-Type") |
| response:setHeader(headerName, value) | Set and overwrite a specific response header even if the header exists multiple times. | response:setHeader("X-Foobar", "my value")Set the Content-Length header at your own risk. |
| response:addHeader(headerName, value) | Add a response header, can add the same header multiple times. | response:addHeader("X-Foobar", "my value")Add the Content-Length header at your own risk. |
| response:removeHeader(headerName) | Remove a specific response header even if the header exists multiple times. | response:removeHeader("Content-Length") |
| response:iterateHeaders() | Iterate over all response headers. | trace = request:getTracer() for n,v in response:iterateHeaders() do trace:debug("name is "..n.." and value is "..v) end |
| response:setBody when using this method. | response:setBody("<HTML><BODY>Hello world</BODY></HTML>") | |
| response:getBody when using this method. | newResp = nevis.filter.lua.response.new() dispatcher = request:getDispatcher("MyHttpConnectorServlet") dispatcher:forward(req, newResp) body = response:getBody() | |
| response:send(status) | Send a response and terminate the chain on request. | response:setHeader("Content-Type", "text/html") response:setBody("<body><h1>302 Found</h1></body></html/>") response:send(302) |