Curl if-modified-since

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August undefined, 2024

Web6 Answers Sorted by: 55 You are passing $header to curl_getinfo (). It should be $curl (the curl handle). You can get just the filetime by passing CURLINFO_FILETIME as the second parameter to curl_getinfo (). (Often the filetime is unavailable, in which case it will be reported as -1). WebJun 23, 2024 · It seems to me that this is an important point for everyone who uses “Last-Modified” and “If-Modified-Since”. It is necessary that the page response is 304 for unchanged pages, but with the Litespeed plugin, the server response is always 200. Google also recommends using the “Last-Modified” and “If-Modified-Since” headers.

Request and response behavior for custom origins

WebApr 6, 2012 · Asks for the file the first time (obviously since it is not in cache). Asks if it is modified the second time (since it is in cache but has no indication of freshness). Uses it directly the third time and then on (even if it is a new browser session). WebOct 13, 2024 · If-Modidied-Since If-None-Match キャッシュ動作の基本初回アクセスで、コンテンツの最終更新日やハッシュ値がレスポンスヘッダで応答される Last-Modified: … dick\u0027s sporting goods hunting clothing

How to pass "If-Modified-Since" in a http request?

WebOct 20, 2014 · If the server doesn’t support If-Modified-Since but still returns the 200 status code, then it’s as you would have sent the request without If-Modified-Since and the … WebOct 21, 2015 · The If-Modified-Since request HTTP header makes the request conditional: the server sends back the requested resource, with a 200 status, only if it has been last … WebMy code is below (I've omitted the CURL-downloading part): ... Explanation: if the If-Modified-Since header is sent by the browser AND the date/time is at least the modified date of the file you're serving, you write the "304 Not Modified" header and stop. Otherwise, the script continues as per normal. ... dick\u0027s sporting goods hunting gear

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Web"I want the content I'm serving not to be cached" : You can turn off If-Modified-Since request header checking with if_modified_since off; directive. if_modified_since doc. ... I've checked it with curl -D and after adding add_header Last-MOdified ""; to my nginx.conf, Last-Modified header is no longer there in dump file. – Casual Coder. dick\u0027s sporting goods hunting bootsWebApr 29, 2016 · So I implemented etag and if-modified-since headers (as Matt Raines and sowa posts here), also to lower traffic I used compression like gzip. Also there is request … dick\\u0027s sporting goods huntersville nc

"WebFeb 14, 2024 · 1. If you want to add a header, you can use the --header option: wget --header="If-Modified-Since: …". http://example.com/. But for the specific case in the … " - Curl if-modified-since

Curl if-modified-since

WebSep 10, 2024 · This gel is great at enhancing curls and creating clumps. Providing long-lasting curl definition, as well as shine. A little goes a long way, so don’t apply too much. Otherwise it will leave a white, flakey residue on the hair until the next wash day. I got a little carried away at first, because the slip feels so good when you apply it. WebFeb 4, 2024 · Part of the processing looks to see if the 'if-modified-since' header is less that current date in the database to return either NotModified () or the actual FileStreamResult. The problem is, the client (in this case Swagger) doesn't even submit to my server so I can check the database date against the passed in header.

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WebApr 30, 2024 · If-modified-since: Fri, 30 Apr 2024 10:18:09 GMT. networking; https; network-monitoring; linux-headers; Share. Improve this question. Follow ... For this, you need "https-aware" command-line tools like wget or curl. Please, try one of the following commands: curl --header 'If-Modified-Since: Fri, 30 Apr 2024 10:18:09 GMT' \ … WebJan 23, 2024 · By sending the “If-Modified-Since” request header with the last modification date of a cached resource, the browser expects either a 200 OK response with a newer resource or an empty 304 Not Modified response, which indicates that the cached resource should be used instead of downloading a new one. ... Using curl is going to give you the ...

WebFeb 28, 2024 · Using curl to send emails through Amazon SES Hot Network Questions How to handle it when boss (also business owner) publicly shamed an employee for their mistakes in meeting with all employees WebMay 1, 2015 · By default, Nginx does not remember the responses it has served. When you turn caching on, Nginx has a way to compare an incoming request with a response …

WebApr 4, 2024 · The curl command is followed by the URL, from which we would like to retrieve some kind of data. In this case, it would return the html source for example.com. … WebDec 11, 2012 · You can use curl command to see if a copy (http resources such as text/html or image/png) that they hold is still valid. However, this will only work if response has a …

WebIdea 1: S3 event notifications + SNS You mentioned that you thought about using SNS. That could definitely be an interesting approach: you could enable S3 event notifications and then get a notification through SNS whenever the file is updated. How do you get the notification?

WebApr 7, 2024 · It’s only been since March 2024 that I’ve found it difficult to source Pantene Defined Curls Mousse. A few years ago when rumours first started circulating, and again in more recent months, I had been stocking up on my holy grail, cult and forever favourite hair styling mousse – of all time. dick\u0027s sporting goods hunting pantsWebHTTP/1.1 204 No Content Server: nginx/1.8.0 Date: Wed, 30 Dec 2015 20:14:27 GMT Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET, POST, OPTIONS Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache … city bus games y8WebJul 9, 2024 · touch hello.txt curl --silent --verbose --time-cond hello.txt --header "If-Modified-Since:" --remote-name http://localhost:8080/hello.txt i.e. use --time-cond but suppress the header it generates with --header as described in the man page: "Remove an internal header by giving a replacement without content on the right side of the colon". city bus gray lineWebApr 30, 2024 · 1. Usually Moved Permanently reply from Apache is returned when there is a record in Apache configuration that forwards non-secure requests on port 80 to the secure URL of the same website on port 443 with SSL. – Raffa. city bus gold drawWebSep 21, 2024 · I am trying to get ansible to use "If-Modified-Since" sensibly, as if I was doing the following ... curl/7.65.3 > Accept: */* > If-Modified-Since: Sat, 21 Sep 2024 10:07:54 GMT > { [5 bytes data] * Mark bundle as not supporting multiuse < HTTP/1.1 304 Not Modified < Date: Sat, 21 Sep 2024 10:09:08 GMT < Server: Apache < ETag: … citybus göppingenWebcurl の-zオプションではまさにIf-Modified-Sinceをリクエストに入れてくれる、とドキュメントにはあります。早速実行してみると・・・ > GET *****.html HTTP/1.1 > User-Agent: curl/7.15.5 (x86_64-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5 > Host: www.********.jp > Accept: */* > If-Modified-Since: Mon, 01 Dec 2014 19:57:10 … citybus greifswaldWeb2 hours ago · Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more about Teams city bus glasgow to edinburgh