On Wednesday, 12 September 2018 06:28:12 UTC+2, Weeds Qian wrote: > > What did you expect to see? > > the cookie in response > What did you see instead? > > no cookie in response > > > ------------------http tcp stream from wireshark > ----------------------------- > > You can see that I only do the POST /login and the later is execute by > http client implementation. > > From my point of view, I think the GET /home.html request should add the > cookie from last response, but it didn't, since you don't do that, why > don't just return the response to me instead of doing useless request cause > we go the login page. > > POST /login HTTP/1.1 > Host: 127.0.0.1:8081 > User-Agent: Go-http-client/1.1 > Content-Length: 28 > Content-Type: application/x-www-form-urlencoded > Accept-Encoding: gzip > > username=admin&password=testHTTP/1.1 302 Found > Location: /home.html > Set-Cookie: > user=MTUzNjY1NjA2MXxEdi1CQkFFQ180SUFBUkFCRUFBQUpfLUNBQUVHYzNSeWFXNW5EQW9BQ0hWelpYSnVZVzFsQm5OMGNtbHVad3dIQUFWaFpHMXBiZz09fKI-QQWYHP_ZywpgkIoDmTzL1eJhd7pk-i9FSUgwI89E; > Path=/; HttpOnly > Date: Tue, 11 Sep 2018 08:54:21 GMT > Content-Length: 0 > > There is your cookie.
The problem is not that the cookie is not part of the response you get from /login but that you do not keep the cookie and send it on subsequent requests: > > GET /home.html HTTP/1.1 > Host: 127.0.0.1:8081 > User-Agent: Go-http-client/1.1 > Content-Type: application/x-www-form-urlencoded > Referer: http://127.0.0.1:8081/login > Accept-Encoding <http://127.0.0.1:8081/loginAccept-Encoding>: gzip > > You see: No Cookie header here. To record Set-Cookie headers and generate appropriate Cookie headers from these set cookies you probably should use your own instance of net/http.Client with a non-nil Jar and use that client to Do a POST request. You can create a Jar via net/http/cookiejar.New. If you are going to use this on arbitrary domains please consider setting the Jar's PublicSuffixList to e.g. golang.org/x/net/publicsuffix.List V. -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
