content-encoding

Detect gzip encoding to manually decompress response, but 'Content-Encoding' header missing

核能气质少年 提交于 2019-12-10 11:45:24
问题 I am using net/http library in 'Go' to make an HTTP GET request. In the response, i get 12 headers. But when i run the exact same query through postman, i get 16 headers. One of those missing is 'Content-Encoding'. I understand this must be a CORS issue. But since i have not set the header Accept-Encoding: gzip in my request, and i am still getting the gzip encoding in response, the Go transport is not automatically decompressing the response for me. So, i need to be able to manually detect

In IIS7, gzipped files do not stay that way

ε祈祈猫儿з 提交于 2019-12-09 16:41:18
问题 I have configured IIS7 to gzip static content. http://www.coderjournal.com/2008/04/iis-7-compress-javascript-gzip/ However, the files don't "stay" gzipped. Here's my use case: Request test.css file. It is not gzipped. Request it again within a few seconds. It is gzipped. Wait 5 minutes. Request test.css file again. It is not gzipped. This doesn't make sense -- shouldn't the gzipped version of a static file be delivered on all subsequent requests, if the original did not change? Note: I am

Why does Perl's LWP gives me a different encoding than the original website?

风格不统一 提交于 2019-12-07 16:08:38
问题 Lets say i have this code: use strict; use LWP qw ( get ); my $content = get ( "http://www.msn.co.il" ); print STDERR $content; The error log shows something like "\xd7\x9c\xd7\x94\xd7\x93\xd7\xa4\xd7\xa1\xd7\x94" which i'm guessing it's utf-16 ? The website's encoding is with <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=windows-1255"> so why these characters appear and not the windows-1255 chars ? And, another weird thing is that i have two servers: the first server returning

Why does Perl's LWP gives me a different encoding than the original website?

廉价感情. 提交于 2019-12-05 20:01:56
Lets say i have this code: use strict; use LWP qw ( get ); my $content = get ( "http://www.msn.co.il" ); print STDERR $content; The error log shows something like "\xd7\x9c\xd7\x94\xd7\x93\xd7\xa4\xd7\xa1\xd7\x94" which i'm guessing it's utf-16 ? The website's encoding is with <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=windows-1255"> so why these characters appear and not the windows-1255 chars ? And, another weird thing is that i have two servers: the first server returning CP1255 chars and i can simply convert it to utf8, and the current server gives me these chars and i can

In IIS7, gzipped files do not stay that way

丶灬走出姿态 提交于 2019-12-04 05:10:12
I have configured IIS7 to gzip static content. http://www.coderjournal.com/2008/04/iis-7-compress-javascript-gzip/ However, the files don't "stay" gzipped. Here's my use case: Request test.css file. It is not gzipped. Request it again within a few seconds. It is gzipped. Wait 5 minutes. Request test.css file again. It is not gzipped. This doesn't make sense -- shouldn't the gzipped version of a static file be delivered on all subsequent requests, if the original did not change? Note: I am using Firefox and Firebug to verify gzipped content by checking the Content-Encoding header. According to

How to disable Nginx double gzip encoding when fastcgi backend occasionally serves gzipped with content-encoding?

放肆的年华 提交于 2019-12-03 21:47:40
问题 Is there any clever way to trick nginx to stop gzip if the backend already has set the "content-encoding" header? Nginx is configured to gzip the output from the php fastcgi backend. This works great in 99% of the cases. Except on rare occasion php will send a raw gzipped file and attach a Content-Encoding: gzip header. Nginx unfortunately will go right ahead and try to gzip that content a second time. The produces a double content-encoding: gzip content-encoding: gzip header and double

Replacement for HttpResponse.ContentEncoding ASP.NET 5

纵然是瞬间 提交于 2019-12-01 21:34:24
Does anyone know if there is a replacement in ASP.NET 5 for HttpResponse.ContentEncoding? https://msdn.microsoft.com/en-us/library/system.web.httpresponse.contentencoding(v=vs.110).aspx Example: var mediaType = new MediaTypeHeaderValue("application/json"); mediaType.Encoding = Encoding.UTF8; httpContext.Response.ContentType = mediaType.ToString(); Microsoft.Framework.WebEncoders.EncoderExtensions have HtmlEncode, JavaScriptStringEncode and UrlEncode extensions and the base Class is Microsoft.Framework.WebEncoders 来源: https://stackoverflow.com/questions/31320263/replacement-for-httpresponse

Node.js proxy, dealing with gzip DEcompression

﹥>﹥吖頭↗ 提交于 2019-12-01 00:03:35
I'm currently working on a proxy server where we in this case have to modify the data (by using regexp) that we push through it. In most cases it works fine except for websites that use gzip as content-encoding (I think), I've come across a module called compress and tried to push the chunks that I receive through a decompress / gunzip stream but it isn't really turning out as I expected. (see below for code) figured i'd post some code to support my prob, this is the proxy that gets loaded with mvc (express): module.exports = { index: function(request, response){ var iframe_url = "www.nu.nl";

How to disable Nginx double gzip encoding when fastcgi backend occasionally serves gzipped with content-encoding?

浪尽此生 提交于 2019-11-30 23:18:51
Is there any clever way to trick nginx to stop gzip if the backend already has set the "content-encoding" header? Nginx is configured to gzip the output from the php fastcgi backend. This works great in 99% of the cases. Except on rare occasion php will send a raw gzipped file and attach a Content-Encoding: gzip header. Nginx unfortunately will go right ahead and try to gzip that content a second time. The produces a double content-encoding: gzip content-encoding: gzip header and double-encoded gzipped body. Most modern browsers can handle this, Firefox, Chrome. IE8 cannot, Safari mobile

Handling HTTP ContentEncoding “deflate”

落爺英雄遲暮 提交于 2019-11-29 13:33:46
What InputStream type should be used to handle URLConnection streams that have HTTP Content-Encoding set to deflate ? For a Content-Encoding of gzip or zip I use a GZIPInputStream, no problem. For a Content-Encoding of "deflate" I have tried using InflaterInputStream and DeflaterInputStream but I get java.util.zip.ZipException: unknown compression method at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:147) My understanding is that "deflate" encoding refers to Zlib compression, and according to the docs this should be handled by InflaterInputStream. Grodriguez In HTTP/1.1,